| Official language in | Name/English Name | % Correct |
|---|---|---|
| Germany, Austria, Switzerland, Liechtenstein, Luxembourg, Belgium | Deutsch/German | 100%
|
| Austria | Österreichisches Deitsch/Austrian German | 100%
|
| Saxony, Saxony-Anhalt, Thuringia | Säggs'sch/Upper Saxon German | 100%
|
| Switzerland | Schwiizerdutsch/Swiss German | 100%
|
| United States | American English | 98%
|
| Foroned Kingdom | Anglish | 98%
|
| Australia | Australian English | 98%
|
| Great Britain, India, Singapore, Ireland... | British English | 98%
|
| Canada | Canadian English | 98%
|
| Taiwan | 繁體中文/Chinese Traditional | 98%
|
| New Zealand | New Zealand English | 98%
|
| The Seven Seas | Pirate Speak/Pirate English | 98%
|
| Kingdom of England | Shakespearean English | 98%
|
| (none) | ɥsᴉꞁᵷuƎ (uʍoᗡ ǝpᴉsd∩) | 98%
|
| Mainland China, Singapore, Malaysia | 简体中文/Zhōngwén/Chinese Simplified | 98%
|
| Argentina | Español (Argentina)/Argentinian Spanish | 95%
|
| Chile | Español (Chile)/Chilean Spanish | 95%
|
| Ecuador | Español (Ecuador)/Ecuadorian Spanish | 95%
|
| Spain, Equatorial Guinea | Español (España)/European Spanish | 95%
|
| Mexico | Español (México)/Mexican Spanish | 95%
|
| Uruguay | Español (Uruguay)/Uruguayan Spanish | 95%
|
| Venezuela | Español (Venezuela)/Venezuelan Spanish | 95%
|
| Russian Empire | Дореформенный русскiй/Russian (Pre-revolutionary) | 95%
|
| Brazil | Português (Brasil)/Brazilian Portuguese | 95%
|
| Portugal, Angola, Mozambique, ... | Português (Portugal)/European Portuguese | 95%
|
| Russia, Kazakhstan, Kyrgyzstan, .... | Русский/Russian | 95%
|
| Sweden, Finland | Svenska/Swedish | 95%
|
| France, Belgium, Monaco, Switzerland,... | Français (France)/European French | 93%
|
| Canada | Français (Québec)/Canadian French | 93%
|
| India, Fiji | हिन्दी/Hindi | 93%
|
| Japan | 日本語/Japanese | 93%
|
| Greece, Cyprus | Ελληνικά/Greek | 90%
|
| Italy, Switzerland, San Marino, Vatican City | Italiano/Italian | 90%
|
| Turkey, Cyprus | Türkçe/Turkish | 90%
|
| Ireland | Gaeilge/Irish | 88%
|
| South Korea, North Korea, Yanbian (China) | 한국어/Korean | 88%
|
| Netherlands, Belgium, Aruba, Curaçao, Sint Maarten, Suriname | Nederlands/Dutch | 88%
|
| Finland | Suomi/Finnish | 88%
|
| Belgium, Netherlands | Vlaams/Dutch, Flemish | 88%
|
| Arab League (Middle East and North Africa) | اللغة العربية/Arabic | 86%
|
| Hong Kong SAR, Macau SAR | 繁體中文/Jūngmàhn/Chinese Traditional | 86%
|
| Sinosphere (was used as the official formal written language) | 文言/Literary Chinese | 86%
|
| Poland | Polski/Polish | 86%
|
| Thailand | ไทย/Thai | 86%
|
| Vietnam | Tiếng Việt/Vietnamese | 86%
|
| Wales | Cymraeg/Welsh | 83%
|
| Denmark, Faroe Islands | Dansk/Danish | 83%
|
| Hungary | Magyar/Hungarian | 83%
|
| Norway | Norsk Bokmål/Norwegian Bokmål | 83%
|
| Norway | Norsk nynorsk/Norwegian Nynorsk | 83%
|
| Bulgaria | Български/Bulgarian | 81%
|
| Czech Republic | Čeština/Czech | 81%
|
| Croatia, Bosnia and Herzegovina | Hrvatski/Croatian | 81%
|
| Lithuania | Lietuvių/Lithuanian | 81%
|
| Malaysia, Singapore, Brunei, Cocos (Keeling) Islands | بهاس ملايو/Malay | 81%
|
| Hawaii | ʻŌlelo Hawaiʻi/Hawaiian | 81%
|
| Armenia | Հայերեն/Armenian | 79%
|
| Indonesia | Bahasa Indonesia/Indonesian | 79%
|
| Bavaria | Boarisch/Bavarian | 79%
|
| Philippines | Filipino/Filipino | 79%
|
| Israel | עברית/Hebrew | 79%
|
| Latvia | Latviešu/Latvian | 79%
|
| Mongolia, Inner Mongolia (China) | Монгол/Mongolian | 79%
|
| Slovakia | Slovenčina/Slovak | 79%
|
| Philippines | Tagalog | 79%
|
| Estonia | Eesti/Estonian | 76%
|
| Scotland, Nova Scotia (Canada) | Gàidhlig/Scottish Gaelic | 76%
|
| Georgia | ქართული/Georgian | 76%
|
| North Macedonia | Македонски/Macedonian | 76%
|
| Serbia, Kosovo, Montenegro, Bosnia and Herzegovina | Српски/Serbian (Cyrillic) | 76%
|
| Serbia, Kosovo, Montenegro, Bosnia and Herzegovina | Srpski/Serbian (Latin) | 76%
|
| Ukraine, Transnistria (Moldova) | Українська/Ukrainian | 76%
|
| Bosnia and Herzegovina | Bosanski/Bosnian | 74%
|
| Albania, North Macedonia, Kosovo | Shqip/Albanian | 74%
|
| Slovenia | Slovenščina/Slovenian | 74%
|
| Vatican City, Roman Empire | Latina/Latin | 71%
|
| Iran, Afghanistan, Tajikistan | فارسی/Persian | 71%
|
| Namibia, South Africa | Afrikaans | 69%
|
| Somalia | Af-Soomaali/Somali | 67%
|
| Azerbaijan, Dagestan (Russia) | Azərbaycanca/Azerbaijani | 67%
|
| Constructed language (international) | Esperanto | 67%
|
| Iceland | Íslenska/Icelandic | 67%
|
| Romania, Moldova, Transnistria (Moldova) | Română/Romanian | 67%
|
| Spain (Catalonia, Balearic Islands, Valencia), Andorra | Català/Catalan | 64%
|
| Spain | Català/Valencian | 64%
|
| Basque Country (Spain) | Euskara/Basque | 64%
|
| Kazakhstan, northern Xinjiang (China), Mongolia, Russia, Kyrgyzstan, Uzbekistan | Қазақша/Kazakh | 64%
|
| Laos, Thailand (Isan), Cambodia (Stung Treng, Preah Vihear and Ratanakiri), Vietnam (Điện Biên, Lai Châu and Sơn La) | ລາວ/Lao | 64%
|
| Galicia (Spain) | Galego/Galician | 62%
|
| Malta | Malti/Maltese | 60%
|
| Upper Silesia (Poland) | Ślōnskŏ/Silesian | 60%
|
| Asturias (Spanish Autonomous Community) | Asturianu/Asturian | 57%
|
| Belarus | Беларуская/Belarusian (Cyrillic) | 57%
|
| Belarus | Biełaruskaja/Belarusian (Latin) | 57%
|
| Luxembourg, Germany, France (region), Belgium | Lëtzebuergesch/Luxembourgish | 57%
|
| Tatarstan (Russia) | Татарча/Tatar | 57%
|
| Constructed language (Star Trek: the Klingon Empire) | tlhIngan Hol/Klingon | 55%
|
| Occitania (Val d'Aran in Spain, southern tier of France, several alpine valleys of Piedmont) | Occitan | 52%
|
| Franconia (Germany) | Fränggisch/East Franconian | 50%
|
| Sri Lanka, India (Tamil Nadu), Singapore | தமிழ்/Tamil | 50%
|
| Brittany (Celtic Nation inside of France) | Brezhoneg/Breton | 48%
|
| The Kingdom of Cats (Web language) | LOLCAT | 48%
|
| United States, Germany, Israel, various European nations | ייִדיש/Yiddish | 48%
|
| Nigeria | Igbo | 45%
|
| Cornwall | Kernewek/Cornish | 43%
|
| Constructed language (Lord of the Rings: Aman) | Quenya | 43%
|
| Faroe Islands | Føroyskt/Faroese | 40%
|
| Friuli (Italy) | Furlan/Friulian | 40%
|
| Italy (Lombardy, Piedmont, South Tyrol, Trentino), Switzerland (Grisons, Ticino), Brazil (Santa Catarina) | Lombard | 40%
|
| Norway, Sweden, Finland | Davvisámegiella/Northern Sami | 38%
|
| Netherlands | Frysk/Frisian | 38%
|
| Andalusia, Ceuta, Melilla, Gibraltar | Andalûh/Andalusian | 36%
|
| Bashkortostan (Russia) | Башҡортса/Bashkir | 33%
|
| Nigeria | Yorùbá/Yoruba | 33%
|
| Constructed language (Slavic countries) | Medžuslovjansky/Interslavic | 31%
|
| India | ಕನ್ನಡ/Kannada | 29%
|
| Italy, Slovenia, Croatia | Vèneto/Venetian | 29%
|
| Netherlands, Belgium, Germany | Limburgs/Limburgish | 26%
|
| Mexico, United States, El Salvador, Guatemala, Honduras, Canada | Mēxikatlahtōlli/Nahuatl | 26%
|
| Slovakia, Serbia (Vojvodina), Poland, Ukraine (Zakarpattia Oblast), Croatia, Hungary, Czechia | Руснацькый/Rusyn | 24%
|
| Germany, Netherlands | Platdüütsk/Low German | 21%
|
| Constructed language | Ido | 19%
|
| Russia (Sakha) | Сахалыы/Yakut | 19%
|
| Rhineland (Germany), Belgium, Netherlands | Kölsch/Ripoarisch / Kölsch/Ripuarian | 17%
|
| Netherlands | Braobans/Brabantian | 14%
|
| Constructed language | Toki Pona | 14%
|
| Constructed language | la .lojban./Lojban | 12%
|
| Malaysia, Singapore, Brunei, Cocos (Keeling) Islands | Bahasa Melayu,Malay | 10%
|
| Älvdalen (Sweden) | Övdalsk/Elfdalian | 10%
|
| Chiapas (Mexico) | Bats'i k'op/Tzotzil | 7%
|
| Constructed language | Viossa | 5%
|