Words that are the same in every language: we checked 22

On this page
  1. The words that are the same in the most languages
  2. Which languages share the most words
  3. How many words an English speaker already recognises
  4. Where English is the odd one out
  5. False friends hiding in the list
  6. Serbian joins in, Chinese sits out
  7. How we measured it
  8. Download the data

Almost none. We compared all 2,208 words in our course across 22 languages, and only one, pizza, is recognisably the same in every one of them. Taco is the same in 21, and yoga, cricket and kiwi in 20. Just 72 words (3.3%) are shared by 15 or more of the 22 languages.

  • 1 word recognisably the same in all 22 languages
  • 72 words shared by 15 or more (3.3%)
  • 370 words no two languages share at all
  • 417 Dutch words an English speaker can already recognise

The 22 languages are the ones Flashcardly teaches: English, German, Dutch, Swedish, French, Spanish, Portuguese, Italian, Romanian, Polish, Czech, Serbian, Russian, Greek, Hungarian, Turkish, Hebrew, Arabic, Japanese, Korean, Vietnamese and Chinese. The 2,208 words are our full beginner-to-intermediate course, from “apple” and “sun” to “saxophone” and “turbulence”. How we measured it is further down.

The words that are the same in the most languages

The 24 words from our course that stay recognisable in the most of its 22 languages. Tap any word to hear it. Faded words are the languages that use a different word.
  1. pizza

    pizza

    22 of 22 languages

  2. taco

    taco

    21 of 22 languages

  3. yoga

    yoga

    20 of 22 languages

  4. cricket

    cricket

    20 of 22 languages

  5. kiwi

    kiwi

    20 of 22 languages

  6. mango

    mango

    19 of 22 languages

Show 18 more words
  1. internet

    internet

    19 of 22 languages

  2. dominoes

    dominoes

    19 of 22 languages

  3. kilo

    kilo

    19 of 22 languages

  4. saxophone

    saxophone

    19 of 22 languages

  5. tennis

    tennis

    19 of 22 languages

  6. taxi

    taxi

    18 of 22 languages

  7. radio

    radio

    18 of 22 languages

  8. golf

    golf

    18 of 22 languages

  9. gas

    gas

    18 of 22 languages

  10. microphone

    microphone

    18 of 22 languages

  11. broccoli

    broccoli

    18 of 22 languages

  12. kayak

    kayak

    18 of 22 languages

  13. fantasy

    fantasy

    18 of 22 languages

  14. sandals

    sandals

    18 of 22 languages

  15. brunch

    brunch

    18 of 22 languages

  16. rugby

    rugby

    18 of 22 languages

  17. mayonnaise

    mayonnaise

    18 of 22 languages

  18. picnic

    picnic

    18 of 22 languages

Even pizza is not spelled the same everywhere: it is пицца in Russian, πίτσα in Greek, ピザ in Japanese, 피자 in Korean, 比萨 in Chinese, بيتزا in Arabic and פיצה in Hebrew. Written in Latin letters, all of them stay close to “pizza”. Chinese is the narrowest match: bǐsà differs from pizza only in its first sound, which is exactly one letter at our cut-off.

Look at what is on the list. Most of the top 24 are foods, sports and games, or modern inventions like the radio and the microphone. When something new spreads around the world, its name tends to travel with it. Older, everyday words mostly stay inside one language family: water is shared by just four languages (Polish, Czech, Russian and Serbian all say voda or вода), and 370 words in the course are not shared by any two of the 22 languages at all.

Which languages share the most words

How many of the 2,208 course words two languages share. Each square is one language pair; darker means more words that are the same or nearly the same in both.
Heatmap of shared words between 22 languages. The full numbers are in the table below. ENEnglish ENEnglish DEGerman DEGerman NLDutch NLDutch SVSwedish SVSwedish FRFrench FRFrench ESSpanish ESSpanish PTPortuguese PTPortuguese ITItalian ITItalian RORomanian RORomanian PLPolish PLPolish CSCzech CSCzech SRSerbian SRSerbian RURussian RURussian ELGreek ELGreek HUHungarian HUHungarian TRTurkish TRTurkish HEHebrew HEHebrew ARArabic ARArabic JAJapanese JAJapanese KOKorean KOKorean VIVietnamese VIVietnamese ZHChinese ZHChinese English and German: 337 of 2,208 words (15.3%) English and Dutch: 417 of 2,208 words (18.9%) English and Swedish: 387 of 2,208 words (17.5%) English and French: 365 of 2,208 words (16.5%) English and Spanish: 267 of 2,208 words (12.1%) English and Portuguese: 243 of 2,208 words (11%) English and Italian: 275 of 2,208 words (12.4%) English and Romanian: 320 of 2,208 words (14.5%) English and Polish: 185 of 2,208 words (8.4%) English and Czech: 175 of 2,208 words (7.9%) English and Serbian: 190 of 2,208 words (8.6%) English and Russian: 198 of 2,208 words (9%) English and Greek: 106 of 2,208 words (4.8%) English and Hungarian: 142 of 2,208 words (6.4%) English and Turkish: 170 of 2,208 words (7.7%) English and Hebrew: 124 of 2,208 words (5.6%) English and Arabic: 26 of 2,208 words (1.2%) English and Japanese: 79 of 2,208 words (3.6%) English and Korean: 58 of 2,208 words (2.6%) English and Vietnamese: 21 of 2,208 words (0.9%) English and Chinese: 3 of 2,208 words (0.1%) German and English: 337 of 2,208 words (15.3%) German and Dutch: 570 of 2,208 words (25.8%) German and Swedish: 410 of 2,208 words (18.6%) German and French: 225 of 2,208 words (10.2%) German and Spanish: 170 of 2,208 words (7.7%) German and Portuguese: 159 of 2,208 words (7.2%) German and Italian: 198 of 2,208 words (9%) German and Romanian: 215 of 2,208 words (9.7%) German and Polish: 181 of 2,208 words (8.2%) German and Czech: 188 of 2,208 words (8.5%) German and Serbian: 212 of 2,208 words (9.6%) German and Russian: 178 of 2,208 words (8.1%) German and Greek: 83 of 2,208 words (3.8%) German and Hungarian: 158 of 2,208 words (7.2%) German and Turkish: 131 of 2,208 words (5.9%) German and Hebrew: 109 of 2,208 words (4.9%) German and Arabic: 34 of 2,208 words (1.5%) German and Japanese: 42 of 2,208 words (1.9%) German and Korean: 32 of 2,208 words (1.5%) German and Vietnamese: 19 of 2,208 words (0.9%) German and Chinese: 6 of 2,208 words (0.3%) Dutch and English: 417 of 2,208 words (18.9%) Dutch and German: 570 of 2,208 words (25.8%) Dutch and Swedish: 436 of 2,208 words (19.8%) Dutch and French: 253 of 2,208 words (11.5%) Dutch and Spanish: 174 of 2,208 words (7.9%) Dutch and Portuguese: 163 of 2,208 words (7.4%) Dutch and Italian: 195 of 2,208 words (8.8%) Dutch and Romanian: 231 of 2,208 words (10.5%) Dutch and Polish: 170 of 2,208 words (7.7%) Dutch and Czech: 185 of 2,208 words (8.4%) Dutch and Serbian: 192 of 2,208 words (8.7%) Dutch and Russian: 183 of 2,208 words (8.3%) Dutch and Greek: 73 of 2,208 words (3.3%) Dutch and Hungarian: 142 of 2,208 words (6.4%) Dutch and Turkish: 130 of 2,208 words (5.9%) Dutch and Hebrew: 102 of 2,208 words (4.6%) Dutch and Arabic: 28 of 2,208 words (1.3%) Dutch and Japanese: 45 of 2,208 words (2%) Dutch and Korean: 38 of 2,208 words (1.7%) Dutch and Vietnamese: 16 of 2,208 words (0.7%) Dutch and Chinese: 4 of 2,208 words (0.2%) Swedish and English: 387 of 2,208 words (17.5%) Swedish and German: 410 of 2,208 words (18.6%) Swedish and Dutch: 436 of 2,208 words (19.8%) Swedish and French: 238 of 2,208 words (10.8%) Swedish and Spanish: 199 of 2,208 words (9%) Swedish and Portuguese: 194 of 2,208 words (8.8%) Swedish and Italian: 222 of 2,208 words (10.1%) Swedish and Romanian: 259 of 2,208 words (11.7%) Swedish and Polish: 198 of 2,208 words (9%) Swedish and Czech: 178 of 2,208 words (8.1%) Swedish and Serbian: 216 of 2,208 words (9.8%) Swedish and Russian: 196 of 2,208 words (8.9%) Swedish and Greek: 78 of 2,208 words (3.5%) Swedish and Hungarian: 152 of 2,208 words (6.9%) Swedish and Turkish: 144 of 2,208 words (6.5%) Swedish and Hebrew: 114 of 2,208 words (5.2%) Swedish and Arabic: 30 of 2,208 words (1.4%) Swedish and Japanese: 42 of 2,208 words (1.9%) Swedish and Korean: 42 of 2,208 words (1.9%) Swedish and Vietnamese: 19 of 2,208 words (0.9%) Swedish and Chinese: 6 of 2,208 words (0.3%) French and English: 365 of 2,208 words (16.5%) French and German: 225 of 2,208 words (10.2%) French and Dutch: 253 of 2,208 words (11.5%) French and Swedish: 238 of 2,208 words (10.8%) French and Spanish: 374 of 2,208 words (16.9%) French and Portuguese: 324 of 2,208 words (14.7%) French and Italian: 375 of 2,208 words (17%) French and Romanian: 391 of 2,208 words (17.7%) French and Polish: 167 of 2,208 words (7.6%) French and Czech: 150 of 2,208 words (6.8%) French and Serbian: 167 of 2,208 words (7.6%) French and Russian: 166 of 2,208 words (7.5%) French and Greek: 113 of 2,208 words (5.1%) French and Hungarian: 121 of 2,208 words (5.5%) French and Turkish: 161 of 2,208 words (7.3%) French and Hebrew: 94 of 2,208 words (4.3%) French and Arabic: 24 of 2,208 words (1.1%) French and Japanese: 40 of 2,208 words (1.8%) French and Korean: 30 of 2,208 words (1.4%) French and Vietnamese: 19 of 2,208 words (0.9%) French and Chinese: 5 of 2,208 words (0.2%) Spanish and English: 267 of 2,208 words (12.1%) Spanish and German: 170 of 2,208 words (7.7%) Spanish and Dutch: 174 of 2,208 words (7.9%) Spanish and Swedish: 199 of 2,208 words (9%) Spanish and French: 374 of 2,208 words (16.9%) Spanish and Portuguese: 959 of 2,208 words (43.4%) Spanish and Italian: 627 of 2,208 words (28.4%) Spanish and Romanian: 362 of 2,208 words (16.4%) Spanish and Polish: 173 of 2,208 words (7.8%) Spanish and Czech: 137 of 2,208 words (6.2%) Spanish and Serbian: 164 of 2,208 words (7.4%) Spanish and Russian: 156 of 2,208 words (7.1%) Spanish and Greek: 122 of 2,208 words (5.5%) Spanish and Hungarian: 107 of 2,208 words (4.9%) Spanish and Turkish: 139 of 2,208 words (6.3%) Spanish and Hebrew: 102 of 2,208 words (4.6%) Spanish and Arabic: 29 of 2,208 words (1.3%) Spanish and Japanese: 44 of 2,208 words (2%) Spanish and Korean: 31 of 2,208 words (1.4%) Spanish and Vietnamese: 15 of 2,208 words (0.7%) Spanish and Chinese: 7 of 2,208 words (0.3%) Portuguese and English: 243 of 2,208 words (11%) Portuguese and German: 159 of 2,208 words (7.2%) Portuguese and Dutch: 163 of 2,208 words (7.4%) Portuguese and Swedish: 194 of 2,208 words (8.8%) Portuguese and French: 324 of 2,208 words (14.7%) Portuguese and Spanish: 959 of 2,208 words (43.4%) Portuguese and Italian: 555 of 2,208 words (25.1%) Portuguese and Romanian: 338 of 2,208 words (15.3%) Portuguese and Polish: 164 of 2,208 words (7.4%) Portuguese and Czech: 132 of 2,208 words (6%) Portuguese and Serbian: 154 of 2,208 words (7%) Portuguese and Russian: 137 of 2,208 words (6.2%) Portuguese and Greek: 121 of 2,208 words (5.5%) Portuguese and Hungarian: 106 of 2,208 words (4.8%) Portuguese and Turkish: 132 of 2,208 words (6%) Portuguese and Hebrew: 83 of 2,208 words (3.8%) Portuguese and Arabic: 28 of 2,208 words (1.3%) Portuguese and Japanese: 42 of 2,208 words (1.9%) Portuguese and Korean: 28 of 2,208 words (1.3%) Portuguese and Vietnamese: 15 of 2,208 words (0.7%) Portuguese and Chinese: 6 of 2,208 words (0.3%) Italian and English: 275 of 2,208 words (12.4%) Italian and German: 198 of 2,208 words (9%) Italian and Dutch: 195 of 2,208 words (8.8%) Italian and Swedish: 222 of 2,208 words (10.1%) Italian and French: 375 of 2,208 words (17%) Italian and Spanish: 627 of 2,208 words (28.4%) Italian and Portuguese: 555 of 2,208 words (25.1%) Italian and Romanian: 423 of 2,208 words (19.2%) Italian and Polish: 178 of 2,208 words (8.1%) Italian and Czech: 160 of 2,208 words (7.2%) Italian and Serbian: 179 of 2,208 words (8.1%) Italian and Russian: 171 of 2,208 words (7.7%) Italian and Greek: 160 of 2,208 words (7.2%) Italian and Hungarian: 130 of 2,208 words (5.9%) Italian and Turkish: 144 of 2,208 words (6.5%) Italian and Hebrew: 109 of 2,208 words (4.9%) Italian and Arabic: 30 of 2,208 words (1.4%) Italian and Japanese: 44 of 2,208 words (2%) Italian and Korean: 26 of 2,208 words (1.2%) Italian and Vietnamese: 20 of 2,208 words (0.9%) Italian and Chinese: 5 of 2,208 words (0.2%) Romanian and English: 320 of 2,208 words (14.5%) Romanian and German: 215 of 2,208 words (9.7%) Romanian and Dutch: 231 of 2,208 words (10.5%) Romanian and Swedish: 259 of 2,208 words (11.7%) Romanian and French: 391 of 2,208 words (17.7%) Romanian and Spanish: 362 of 2,208 words (16.4%) Romanian and Portuguese: 338 of 2,208 words (15.3%) Romanian and Italian: 423 of 2,208 words (19.2%) Romanian and Polish: 250 of 2,208 words (11.3%) Romanian and Czech: 201 of 2,208 words (9.1%) Romanian and Serbian: 249 of 2,208 words (11.3%) Romanian and Russian: 231 of 2,208 words (10.5%) Romanian and Greek: 146 of 2,208 words (6.6%) Romanian and Hungarian: 158 of 2,208 words (7.2%) Romanian and Turkish: 207 of 2,208 words (9.4%) Romanian and Hebrew: 110 of 2,208 words (5%) Romanian and Arabic: 39 of 2,208 words (1.8%) Romanian and Japanese: 42 of 2,208 words (1.9%) Romanian and Korean: 27 of 2,208 words (1.2%) Romanian and Vietnamese: 20 of 2,208 words (0.9%) Romanian and Chinese: 6 of 2,208 words (0.3%) Polish and English: 185 of 2,208 words (8.4%) Polish and German: 181 of 2,208 words (8.2%) Polish and Dutch: 170 of 2,208 words (7.7%) Polish and Swedish: 198 of 2,208 words (9%) Polish and French: 167 of 2,208 words (7.6%) Polish and Spanish: 173 of 2,208 words (7.8%) Polish and Portuguese: 164 of 2,208 words (7.4%) Polish and Italian: 178 of 2,208 words (8.1%) Polish and Romanian: 250 of 2,208 words (11.3%) Polish and Czech: 440 of 2,208 words (19.9%) Polish and Serbian: 367 of 2,208 words (16.6%) Polish and Russian: 417 of 2,208 words (18.9%) Polish and Greek: 96 of 2,208 words (4.3%) Polish and Hungarian: 148 of 2,208 words (6.7%) Polish and Turkish: 134 of 2,208 words (6.1%) Polish and Hebrew: 96 of 2,208 words (4.3%) Polish and Arabic: 29 of 2,208 words (1.3%) Polish and Japanese: 31 of 2,208 words (1.4%) Polish and Korean: 21 of 2,208 words (0.9%) Polish and Vietnamese: 17 of 2,208 words (0.8%) Polish and Chinese: 5 of 2,208 words (0.2%) Czech and English: 175 of 2,208 words (7.9%) Czech and German: 188 of 2,208 words (8.5%) Czech and Dutch: 185 of 2,208 words (8.4%) Czech and Swedish: 178 of 2,208 words (8.1%) Czech and French: 150 of 2,208 words (6.8%) Czech and Spanish: 137 of 2,208 words (6.2%) Czech and Portuguese: 132 of 2,208 words (6%) Czech and Italian: 160 of 2,208 words (7.2%) Czech and Romanian: 201 of 2,208 words (9.1%) Czech and Polish: 440 of 2,208 words (19.9%) Czech and Serbian: 431 of 2,208 words (19.5%) Czech and Russian: 380 of 2,208 words (17.2%) Czech and Greek: 77 of 2,208 words (3.5%) Czech and Hungarian: 165 of 2,208 words (7.5%) Czech and Turkish: 118 of 2,208 words (5.3%) Czech and Hebrew: 96 of 2,208 words (4.3%) Czech and Arabic: 25 of 2,208 words (1.1%) Czech and Japanese: 27 of 2,208 words (1.2%) Czech and Korean: 23 of 2,208 words (1%) Czech and Vietnamese: 19 of 2,208 words (0.9%) Czech and Chinese: 3 of 2,208 words (0.1%) Serbian and English: 190 of 2,208 words (8.6%) Serbian and German: 212 of 2,208 words (9.6%) Serbian and Dutch: 192 of 2,208 words (8.7%) Serbian and Swedish: 216 of 2,208 words (9.8%) Serbian and French: 167 of 2,208 words (7.6%) Serbian and Spanish: 164 of 2,208 words (7.4%) Serbian and Portuguese: 154 of 2,208 words (7%) Serbian and Italian: 179 of 2,208 words (8.1%) Serbian and Romanian: 249 of 2,208 words (11.3%) Serbian and Polish: 367 of 2,208 words (16.6%) Serbian and Czech: 431 of 2,208 words (19.5%) Serbian and Russian: 415 of 2,208 words (18.8%) Serbian and Greek: 116 of 2,208 words (5.3%) Serbian and Hungarian: 175 of 2,208 words (7.9%) Serbian and Turkish: 188 of 2,208 words (8.5%) Serbian and Hebrew: 112 of 2,208 words (5.1%) Serbian and Arabic: 32 of 2,208 words (1.5%) Serbian and Japanese: 35 of 2,208 words (1.6%) Serbian and Korean: 24 of 2,208 words (1.1%) Serbian and Vietnamese: 16 of 2,208 words (0.7%) Serbian and Chinese: 3 of 2,208 words (0.1%) Russian and English: 198 of 2,208 words (9%) Russian and German: 178 of 2,208 words (8.1%) Russian and Dutch: 183 of 2,208 words (8.3%) Russian and Swedish: 196 of 2,208 words (8.9%) Russian and French: 166 of 2,208 words (7.5%) Russian and Spanish: 156 of 2,208 words (7.1%) Russian and Portuguese: 137 of 2,208 words (6.2%) Russian and Italian: 171 of 2,208 words (7.7%) Russian and Romanian: 231 of 2,208 words (10.5%) Russian and Polish: 417 of 2,208 words (18.9%) Russian and Czech: 380 of 2,208 words (17.2%) Russian and Serbian: 415 of 2,208 words (18.8%) Russian and Greek: 104 of 2,208 words (4.7%) Russian and Hungarian: 137 of 2,208 words (6.2%) Russian and Turkish: 145 of 2,208 words (6.6%) Russian and Hebrew: 110 of 2,208 words (5%) Russian and Arabic: 29 of 2,208 words (1.3%) Russian and Japanese: 38 of 2,208 words (1.7%) Russian and Korean: 27 of 2,208 words (1.2%) Russian and Vietnamese: 18 of 2,208 words (0.8%) Russian and Chinese: 8 of 2,208 words (0.4%) Greek and English: 106 of 2,208 words (4.8%) Greek and German: 83 of 2,208 words (3.8%) Greek and Dutch: 73 of 2,208 words (3.3%) Greek and Swedish: 78 of 2,208 words (3.5%) Greek and French: 113 of 2,208 words (5.1%) Greek and Spanish: 122 of 2,208 words (5.5%) Greek and Portuguese: 121 of 2,208 words (5.5%) Greek and Italian: 160 of 2,208 words (7.2%) Greek and Romanian: 146 of 2,208 words (6.6%) Greek and Polish: 96 of 2,208 words (4.3%) Greek and Czech: 77 of 2,208 words (3.5%) Greek and Serbian: 116 of 2,208 words (5.3%) Greek and Russian: 104 of 2,208 words (4.7%) Greek and Hungarian: 81 of 2,208 words (3.7%) Greek and Turkish: 133 of 2,208 words (6%) Greek and Hebrew: 77 of 2,208 words (3.5%) Greek and Arabic: 27 of 2,208 words (1.2%) Greek and Japanese: 37 of 2,208 words (1.7%) Greek and Korean: 28 of 2,208 words (1.3%) Greek and Vietnamese: 16 of 2,208 words (0.7%) Greek and Chinese: 6 of 2,208 words (0.3%) Hungarian and English: 142 of 2,208 words (6.4%) Hungarian and German: 158 of 2,208 words (7.2%) Hungarian and Dutch: 142 of 2,208 words (6.4%) Hungarian and Swedish: 152 of 2,208 words (6.9%) Hungarian and French: 121 of 2,208 words (5.5%) Hungarian and Spanish: 107 of 2,208 words (4.9%) Hungarian and Portuguese: 106 of 2,208 words (4.8%) Hungarian and Italian: 130 of 2,208 words (5.9%) Hungarian and Romanian: 158 of 2,208 words (7.2%) Hungarian and Polish: 148 of 2,208 words (6.7%) Hungarian and Czech: 165 of 2,208 words (7.5%) Hungarian and Serbian: 175 of 2,208 words (7.9%) Hungarian and Russian: 137 of 2,208 words (6.2%) Hungarian and Greek: 81 of 2,208 words (3.7%) Hungarian and Turkish: 110 of 2,208 words (5%) Hungarian and Hebrew: 88 of 2,208 words (4%) Hungarian and Arabic: 21 of 2,208 words (0.9%) Hungarian and Japanese: 25 of 2,208 words (1.1%) Hungarian and Korean: 22 of 2,208 words (1%) Hungarian and Vietnamese: 19 of 2,208 words (0.9%) Hungarian and Chinese: 3 of 2,208 words (0.1%) Turkish and English: 170 of 2,208 words (7.7%) Turkish and German: 131 of 2,208 words (5.9%) Turkish and Dutch: 130 of 2,208 words (5.9%) Turkish and Swedish: 144 of 2,208 words (6.5%) Turkish and French: 161 of 2,208 words (7.3%) Turkish and Spanish: 139 of 2,208 words (6.3%) Turkish and Portuguese: 132 of 2,208 words (6%) Turkish and Italian: 144 of 2,208 words (6.5%) Turkish and Romanian: 207 of 2,208 words (9.4%) Turkish and Polish: 134 of 2,208 words (6.1%) Turkish and Czech: 118 of 2,208 words (5.3%) Turkish and Serbian: 188 of 2,208 words (8.5%) Turkish and Russian: 145 of 2,208 words (6.6%) Turkish and Greek: 133 of 2,208 words (6%) Turkish and Hungarian: 110 of 2,208 words (5%) Turkish and Hebrew: 101 of 2,208 words (4.6%) Turkish and Arabic: 87 of 2,208 words (3.9%) Turkish and Japanese: 39 of 2,208 words (1.8%) Turkish and Korean: 31 of 2,208 words (1.4%) Turkish and Vietnamese: 24 of 2,208 words (1.1%) Turkish and Chinese: 3 of 2,208 words (0.1%) Hebrew and English: 124 of 2,208 words (5.6%) Hebrew and German: 109 of 2,208 words (4.9%) Hebrew and Dutch: 102 of 2,208 words (4.6%) Hebrew and Swedish: 114 of 2,208 words (5.2%) Hebrew and French: 94 of 2,208 words (4.3%) Hebrew and Spanish: 102 of 2,208 words (4.6%) Hebrew and Portuguese: 83 of 2,208 words (3.8%) Hebrew and Italian: 109 of 2,208 words (4.9%) Hebrew and Romanian: 110 of 2,208 words (5%) Hebrew and Polish: 96 of 2,208 words (4.3%) Hebrew and Czech: 96 of 2,208 words (4.3%) Hebrew and Serbian: 112 of 2,208 words (5.1%) Hebrew and Russian: 110 of 2,208 words (5%) Hebrew and Greek: 77 of 2,208 words (3.5%) Hebrew and Hungarian: 88 of 2,208 words (4%) Hebrew and Turkish: 101 of 2,208 words (4.6%) Hebrew and Arabic: 82 of 2,208 words (3.7%) Hebrew and Japanese: 40 of 2,208 words (1.8%) Hebrew and Korean: 29 of 2,208 words (1.3%) Hebrew and Vietnamese: 17 of 2,208 words (0.8%) Hebrew and Chinese: 7 of 2,208 words (0.3%) Arabic and English: 26 of 2,208 words (1.2%) Arabic and German: 34 of 2,208 words (1.5%) Arabic and Dutch: 28 of 2,208 words (1.3%) Arabic and Swedish: 30 of 2,208 words (1.4%) Arabic and French: 24 of 2,208 words (1.1%) Arabic and Spanish: 29 of 2,208 words (1.3%) Arabic and Portuguese: 28 of 2,208 words (1.3%) Arabic and Italian: 30 of 2,208 words (1.4%) Arabic and Romanian: 39 of 2,208 words (1.8%) Arabic and Polish: 29 of 2,208 words (1.3%) Arabic and Czech: 25 of 2,208 words (1.1%) Arabic and Serbian: 32 of 2,208 words (1.5%) Arabic and Russian: 29 of 2,208 words (1.3%) Arabic and Greek: 27 of 2,208 words (1.2%) Arabic and Hungarian: 21 of 2,208 words (0.9%) Arabic and Turkish: 87 of 2,208 words (3.9%) Arabic and Hebrew: 82 of 2,208 words (3.7%) Arabic and Japanese: 8 of 2,208 words (0.4%) Arabic and Korean: 10 of 2,208 words (0.4%) Arabic and Vietnamese: 10 of 2,208 words (0.4%) Arabic and Chinese: 2 of 2,208 words (0.1%) Japanese and English: 79 of 2,208 words (3.6%) Japanese and German: 42 of 2,208 words (1.9%) Japanese and Dutch: 45 of 2,208 words (2%) Japanese and Swedish: 42 of 2,208 words (1.9%) Japanese and French: 40 of 2,208 words (1.8%) Japanese and Spanish: 44 of 2,208 words (2%) Japanese and Portuguese: 42 of 2,208 words (1.9%) Japanese and Italian: 44 of 2,208 words (2%) Japanese and Romanian: 42 of 2,208 words (1.9%) Japanese and Polish: 31 of 2,208 words (1.4%) Japanese and Czech: 27 of 2,208 words (1.2%) Japanese and Serbian: 35 of 2,208 words (1.6%) Japanese and Russian: 38 of 2,208 words (1.7%) Japanese and Greek: 37 of 2,208 words (1.7%) Japanese and Hungarian: 25 of 2,208 words (1.1%) Japanese and Turkish: 39 of 2,208 words (1.8%) Japanese and Hebrew: 40 of 2,208 words (1.8%) Japanese and Arabic: 8 of 2,208 words (0.4%) Japanese and Korean: 93 of 2,208 words (4.2%) Japanese and Vietnamese: 6 of 2,208 words (0.3%) Japanese and Chinese: 11 of 2,208 words (0.5%) Korean and English: 58 of 2,208 words (2.6%) Korean and German: 32 of 2,208 words (1.5%) Korean and Dutch: 38 of 2,208 words (1.7%) Korean and Swedish: 42 of 2,208 words (1.9%) Korean and French: 30 of 2,208 words (1.4%) Korean and Spanish: 31 of 2,208 words (1.4%) Korean and Portuguese: 28 of 2,208 words (1.3%) Korean and Italian: 26 of 2,208 words (1.2%) Korean and Romanian: 27 of 2,208 words (1.2%) Korean and Polish: 21 of 2,208 words (0.9%) Korean and Czech: 23 of 2,208 words (1%) Korean and Serbian: 24 of 2,208 words (1.1%) Korean and Russian: 27 of 2,208 words (1.2%) Korean and Greek: 28 of 2,208 words (1.3%) Korean and Hungarian: 22 of 2,208 words (1%) Korean and Turkish: 31 of 2,208 words (1.4%) Korean and Hebrew: 29 of 2,208 words (1.3%) Korean and Arabic: 10 of 2,208 words (0.4%) Korean and Japanese: 93 of 2,208 words (4.2%) Korean and Vietnamese: 12 of 2,208 words (0.5%) Korean and Chinese: 19 of 2,208 words (0.9%) Vietnamese and English: 21 of 2,208 words (0.9%) Vietnamese and German: 19 of 2,208 words (0.9%) Vietnamese and Dutch: 16 of 2,208 words (0.7%) Vietnamese and Swedish: 19 of 2,208 words (0.9%) Vietnamese and French: 19 of 2,208 words (0.9%) Vietnamese and Spanish: 15 of 2,208 words (0.7%) Vietnamese and Portuguese: 15 of 2,208 words (0.7%) Vietnamese and Italian: 20 of 2,208 words (0.9%) Vietnamese and Romanian: 20 of 2,208 words (0.9%) Vietnamese and Polish: 17 of 2,208 words (0.8%) Vietnamese and Czech: 19 of 2,208 words (0.9%) Vietnamese and Serbian: 16 of 2,208 words (0.7%) Vietnamese and Russian: 18 of 2,208 words (0.8%) Vietnamese and Greek: 16 of 2,208 words (0.7%) Vietnamese and Hungarian: 19 of 2,208 words (0.9%) Vietnamese and Turkish: 24 of 2,208 words (1.1%) Vietnamese and Hebrew: 17 of 2,208 words (0.8%) Vietnamese and Arabic: 10 of 2,208 words (0.4%) Vietnamese and Japanese: 6 of 2,208 words (0.3%) Vietnamese and Korean: 12 of 2,208 words (0.5%) Vietnamese and Chinese: 19 of 2,208 words (0.9%) Chinese and English: 3 of 2,208 words (0.1%) Chinese and German: 6 of 2,208 words (0.3%) Chinese and Dutch: 4 of 2,208 words (0.2%) Chinese and Swedish: 6 of 2,208 words (0.3%) Chinese and French: 5 of 2,208 words (0.2%) Chinese and Spanish: 7 of 2,208 words (0.3%) Chinese and Portuguese: 6 of 2,208 words (0.3%) Chinese and Italian: 5 of 2,208 words (0.2%) Chinese and Romanian: 6 of 2,208 words (0.3%) Chinese and Polish: 5 of 2,208 words (0.2%) Chinese and Czech: 3 of 2,208 words (0.1%) Chinese and Serbian: 3 of 2,208 words (0.1%) Chinese and Russian: 8 of 2,208 words (0.4%) Chinese and Greek: 6 of 2,208 words (0.3%) Chinese and Hungarian: 3 of 2,208 words (0.1%) Chinese and Turkish: 3 of 2,208 words (0.1%) Chinese and Hebrew: 7 of 2,208 words (0.3%) Chinese and Arabic: 2 of 2,208 words (0.1%) Chinese and Japanese: 11 of 2,208 words (0.5%) Chinese and Korean: 19 of 2,208 words (0.9%) Chinese and Vietnamese: 19 of 2,208 words (0.9%)

Hover a square to see the pair.

  1. Spanish · Portuguese 43.4%
  2. Spanish · Italian 28.4%
  3. German · Dutch 25.8%
  4. Italian · Portuguese 25.1%
  5. Polish · Czech 19.9%
  6. Dutch · Swedish 19.8%
  7. Czech · Serbian 19.5%
  8. Italian · Romanian 19.2%
  9. English · Dutch 18.9%
  10. Polish · Russian 18.9%
Show all 231 pairs as a table
Percentage of the 2,208 course words that are the same or nearly the same in both languages
Language ENDENLSVFRESPTITROPLCSSRRUELHUTRHEARJAKOVIZH
English –15.318.917.516.512.111.012.414.58.47.98.69.04.86.47.75.61.23.62.60.90.1
German 15.3–25.818.610.27.77.29.09.78.28.59.68.13.87.25.94.91.51.91.50.90.3
Dutch 18.925.8–19.811.57.97.48.810.57.78.48.78.33.36.45.94.61.32.01.70.70.2
Swedish 17.518.619.8–10.89.08.810.111.79.08.19.88.93.56.96.55.21.41.91.90.90.3
French 16.510.211.510.8–16.914.717.017.77.66.87.67.55.15.57.34.31.11.81.40.90.2
Spanish 12.17.77.99.016.9–43.428.416.47.86.27.47.15.54.96.34.61.32.01.40.70.3
Portuguese 11.07.27.48.814.743.4–25.115.37.46.07.06.25.54.86.03.81.31.91.30.70.3
Italian 12.49.08.810.117.028.425.1–19.28.17.28.17.77.25.96.54.91.42.01.20.90.2
Romanian 14.59.710.511.717.716.415.319.2–11.39.111.310.56.67.29.45.01.81.91.20.90.3
Polish 8.48.27.79.07.67.87.48.111.3–19.916.618.94.36.76.14.31.31.40.90.80.2
Czech 7.98.58.48.16.86.26.07.29.119.9–19.517.23.57.55.34.31.11.21.00.90.1
Serbian 8.69.68.79.87.67.47.08.111.316.619.5–18.85.37.98.55.11.51.61.10.70.1
Russian 9.08.18.38.97.57.16.27.710.518.917.218.8–4.76.26.65.01.31.71.20.80.4
Greek 4.83.83.33.55.15.55.57.26.64.33.55.34.7–3.76.03.51.21.71.30.70.3
Hungarian 6.47.26.46.95.54.94.85.97.26.77.57.96.23.7–5.04.00.91.11.00.90.1
Turkish 7.75.95.96.57.36.36.06.59.46.15.38.56.66.05.0–4.63.91.81.41.10.1
Hebrew 5.64.94.65.24.34.63.84.95.04.34.35.15.03.54.04.6–3.71.81.30.80.3
Arabic 1.21.51.31.41.11.31.31.41.81.31.11.51.31.20.93.93.7–0.40.40.40.1
Japanese 3.61.92.01.91.82.01.92.01.91.41.21.61.71.71.11.81.80.4–4.20.30.5
Korean 2.61.51.71.91.41.41.31.21.20.91.01.11.21.31.01.41.30.44.2–0.50.9
Vietnamese 0.90.90.70.90.90.70.70.90.90.80.90.70.80.70.91.10.80.40.30.5–0.9
Chinese 0.10.30.20.30.20.30.30.20.30.20.10.10.40.30.10.10.30.10.50.90.9–

Spanish and Portuguese are in a league of their own: 959 of the 2,208 words (43.4%) are the same or nearly the same, like señor and senhor or ahora and agora. The next closest pairs are Spanish and Italian (28.4%), German and Dutch (25.8%) and Italian and Portuguese (25.1%).

The family blocks show up clearly: the Romance languages share with each other, so do the Slavic ones (Polish and Czech 19.9%, Czech and Serbian 19.5%), and so do the Germanic ones. An average pair of languages shares 5.9% of the course.

A few pairs cross family lines. Turkish shares more words with Romanian (207) than with any other language. Both borrowed widely from French, and it shows: bej and bej (beige), pantolon and pantalon (trousers), kolye and colier (necklace). Arabic’s closest match is Turkish (87 words), which took many words from Arabic, such as merhaba (hello) and fil (elephant). Japanese and Korean share 93, many of them the same English loanwords written in each script: menu, sofa, guitar. Chinese is the most distinct language in the set: its closest partner, Korean, shares just 19 words, and with Arabic it shares 2.

How many words an English speaker already recognises

Words an English speaker can already recognise, out of the 2,208 in our course.
  1. Dutch 417 (18.9%) persoon (person), vriend (friend), minuut (minute)
  2. Swedish 387 (17.5%) minut (minute), komma (come), tre (three)
  3. French 365 (16.5%) personne (person), décrire (describe), accepter (accept)
  4. German 337 (15.3%) kommen (come), Monat (month), Polizei (police)
  5. Romanian 320 (14.5%) persoană (person), minut (minute), trei (three)
  6. Italian 275 (12.4%) persona (person), minuto (minute), tre (three)
  7. Spanish 267 (12.1%) persona (person), minuto (minute), cero (zero)
  8. Portuguese 243 (11%) minuto (minute), três (three), falso (false)
  9. Russian 198 (9%) минута minuta (minute), плюс plyus (plus), апрель aprel' (April)
  10. Serbian 190 (8.6%) minut (minute), vikend (weekend), doktor (doctor)
  11. Polish 185 (8.4%) minuta (minute), milion (million), szpital (hospital)
  12. Czech 175 (7.9%) minuta (minute), víkend (weekend), policie (police)
  13. Turkish 170 (7.7%) polis (police), doktor (doctor), ambulans (ambulance)
  14. Hungarian 142 (6.4%) baba (baby), plusz (plus), millió (million)
  15. Hebrew 124 (5.6%) אמבולנס ambulans (ambulance), מיליון milyon (million), יולי yuli (July)
  16. Greek 106 (4.8%) φαρμακείο farmakio (pharmacy), σούπερ μάρκετ souper market (supermarket), καφέ kafe (café)
  17. Japanese 79 (3.6%) カフェ kafe (café), マットレス mattorēsu (mattress), デニム denimu (denim)
  18. Korean 58 (2.6%) 카페 kape (café), 카펫 kapet (carpet), 쇼핑몰 syopingmol (shopping mall)
  19. Arabic 26 (1.2%) مِلْيُون milyūn (million), أَبْرِيل Abrīl (April), بلاستيكيّ blāstīkī (plastic)
  20. Vietnamese 21 (0.9%) cà phê (coffee), súp (soup), sa lát (salad)
  21. Chinese 3 (0.1%) 比萨 bǐsà (pizza), 塔可 tǎkě (taco), 芒果 mángguǒ (mango)

If you speak English, Dutch gives you the biggest head start: 417 of the 2,208 words (18.9%) look almost the same as the English, like vriend (friend) and minuut (minute). Swedish (387) and French (365) come next. French ranks that high because English took so many words from it: describe and décrire, accept and accepter.

Japanese (79) and Korean (58) borrow many English words, but they get reshaped by each language’s sounds, so マットレス (mattoresu) still counts for “mattress” while many others drift past our cut-off. Chinese usually builds a new word from its own parts instead of borrowing the sound. Taxi is 出租车 (chūzūchē), roughly “rent-out car”, and tennis is 网球 (wǎngqiú), “net ball”. That leaves 3 matches: pizza, taco and mango.

These counts cover single words and short phrases alike. Of the 430 phrases in the course, such as “Nice to meet you”, almost none match, so if you only count single words the shares are a little higher (Dutch: 22.8% of 1,778).

Where English is the odd one out

Sometimes most of Europe agrees and English goes its own way. Pineapple is ananas in 15 of the 22 languages, including German, French, Polish and Turkish. Movie is film in 15, and billion is milliard or a close relative (Milliarde, miliardo, miljard) in 14.

False friends hiding in the list

The same letters can mean different things. Our script found 247 spellings that appear in two languages for two different words in the course. Many are near misses, like French horloge (clock) and Dutch horloge (watch). Some are real traps:

Spelled In one language In another
donner French give German Donner, thunder
cameră Romanian room English camera
desert English desert Serbian dessert
farmer English farmer Hungarian jeans
police Czech shelf English police
magazin Romanian store Hungarian magazine
parolă Romanian password Italian parola, word
middag Dutch afternoon Swedish dinner
kostka Polish ankle Czech dice
camino Italian fireplace Spanish path
oficina Portuguese repair shop Spanish office

Serbian joins in, Chinese sits out

Take the 72 words that at least 15 languages share. Serbian has the shared form in all 72 of them, more than any other language, including English (69). Serbian spells words the way they sound, so a borrowed word like saksofon or kajak keeps a form every other language can read. Romanian (70), Italian and Swedish (69 each) follow. Chinese joins in 6 of the 72.

How we measured it

Every number here was computed from the Flashcardly course database on 26 September 2026 by one script, which you can check against the downloadable results.

  1. The words. All 2,208 concepts in our 184 lessons, each with one translation per language chosen and reviewed for the course. That makes 510,048 language-pair comparisons.
  2. Articles removed. “Der Apfel”, “la manzana” and “un măr” become Apfel, manzana and măr. We also drop English “to” and Romanian “a” in front of verbs.
  3. One alphabet. Russian, Greek, Arabic, Hebrew, Japanese, Korean and Chinese are compared through the romanization stored with every course word (pinyin for Chinese, Hepburn for Japanese, Revised Romanization for Korean). Serbian is taught in Latin script.
  4. Normalised. Lowercase, accents and tone marks removed (é → e, ō → o, ǐ → i), spaces and punctuation dropped.
  5. Spelling folded. Different alphabets spell the same sound differently, so a short fixed list of equivalences is applied to every language the same way: ph → f, th → t, c/k/q → k (c before e, i → s), w → v, y → i, x → ks, z/ts/tz → s, and doubled letters count once. This is what lets pizza, pitsa and piza line up.
  6. Similarity. For each pair of translations of the same word, we compute how many letter edits turn one into the other (the Levenshtein distance) and divide by the longer length. A score of 0.75 or higher counts as “the same or nearly the same”: at most one letter different in a four-letter word, two in an eight-letter word. Only translations of the same concept are compared, so the folding cannot match two unrelated words.
  7. “Same in N languages”. For each word, we try every language’s version as the centre, count how many languages fall within the threshold of it, and keep the largest group.

The cut-off is a choice, so here is how the main numbers move if you pick a different one:

The same counts at stricter and looser cut-offs. 1.0 means identical after normalising.
ThresholdIn all 22In 15+Spanish · PortugueseEnglish · Dutch
0.60 2 136 1,211 614
0.67 1 99 1,043 464
0.75 (used) 1 72 959 417
0.80 0 58 864 360
0.90 0 22 581 251
1.00 0 22 533 242

What this can’t tell you

  • It is our course, not the whole language. 2,208 words that beginners and intermediate learners need is a useful sample, but a different word list would give different numbers.
  • One translation per word. Languages often have two words for a thing, and we only compare the one the course teaches. For taxi that is Hebrew מונית (monit), so Hebrew counts as a miss.
  • Letters, not sounds. Romanization is a spelling system, and edit distance counts letters. Two words can sound alike and score low, or look alike and sound different.
  • Similar is not the same as related. Most of the big matches are loanwords, but we make no claims about where any individual word came from. Some short matches will be coincidence.

Download the data

The full results as a CSV have one row per word (2,208 rows): the English word, its lesson, how many languages share it and which ones, and for each of the 22 languages the course word, the normalised Latin key we compared, and its similarity to the English word. Opens in any spreadsheet. You are welcome to use it; please link back to this page.

Questions

Is there a word that is the same in every language?

Not letter for letter. In our study of 2,208 everyday words across 22 languages, no word is spelled identically in all 22. Pizza comes closest: it is recognisably the same in all 22 once other alphabets are written in Latin letters, including Chinese bǐsà and Korean pija. Taco follows in 21 languages, and yoga, cricket and kiwi in 20.

Which two languages share the most words?

In our data, Spanish and Portuguese, by a wide margin. 959 of the 2,208 words (43%) are the same or nearly the same in both. Next come Spanish and Italian (28%), German and Dutch (26%) and Italian and Portuguese (25%).

Which language is easiest to recognise for an English speaker?

By this measure, Dutch. 417 of the 2,208 course words (19%) look almost the same as the English word. Swedish (387) and French (365) follow. Chinese is at the other end with 3 words.

Why do so many languages share words like taxi, radio and pizza?

When a new thing spreads around the world, its name often travels with it and gets adapted to each language's spelling. That is why the most widely shared words in our list are foods, sports and technology rather than basic words like water or mother, which each language already had.

Can I use this data?

Yes. The full results for all 2,208 words are a free CSV download on this page. Please link back to this page if you publish something based on it.

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