| Value | Meaning |
|---|---|
| unknown | |
| nullValueunknown | |
| ab | |
| abkhazab | Abkhaz Caucasus needed! |
| am | |
| amharicam | Amharic Ethopia, Egypt ሰላም (salām) |
| aa | |
| afaraa | Afar (Ethiopia, Eritrea, Djibouti Salaamata) |
| ae | |
| avestanae | Avestan Iran (extinct) |
| af | |
| afrikaansaf | |
| afrafrikaans | Afrikaans |
| ak | |
| akanak | Akan |
| an | |
| aragonesean | Aragonese |
| ar | |
| arabicar | Arabic |
| as | |
| assameseas | Assamese |
| az | |
| azerbaijaniaz | |
| azeriazerbaijani | Azerbaijani (Azeri) |
| ba | |
| baskhirba | Baskhir: Volga, Urals, Central Asia |
| be | |
| belarusianbe | Belarusian |
| bg | |
| bulgarianbg | |
| bulbulgarian | Bulgarian |
| bn | |
| bengalibn | Bengali (Bangla): Bangladesh, India |
| bo | |
| tibetanbo | Tibetan |
| br | |
| bretonbr | Breton: France |
| bs | |
| bosnianbs | Bosnian |
| ca | |
| catalanca | |
| valenciancatalan | |
| catvalencian | Catalan/Valencian (Spain) |
| cs | |
| czechcs | |
| cesczech | Czech: Czech Republic |
| cy | |
| welchcy | |
| welshwelch | |
| cymwelsh | Welch: Wales, Heddwch, Tangnefedd |
| da | |
| danishda | |
| dandanish | Danish: Denmark, Greenland |
| de | |
| germande | |
| deugerman | German: Germany, Austria, Switzerland, Liechtenstein, Italy, Belgium |
| dz | |
| dzongkhadz | Dzongkha Bhutan གཞི་བདེ (gzhi-bde) |
| el | |
| greekel | |
| ellgreek | Greek: Greece, Cyprus |
| en | |
| englishen | English |
| eo | |
| esperantoeo | Esperanto |
| es | |
| spanishes | |
| spaspanish | Spanish |
| et | |
| estonianet | Estonian |
| eu | |
| basqueeu | Basque: Spain, France |
| fa | |
| persianfa | |
| farsipersian | Persian (Farsi): Iran, Iraq, Afghanistan, Pakistan, Azerbaijan |
| fi | |
| finnishfi | |
| finfinnish | Finnish: Finland, Sweden, Russia |
| fj | |
| fijianfj | Fijian: Fiji |
| fo | |
| faroesefo | Faroese (Faeroese): Faroe Islands |
| fr | |
| frenchfr | |
| frafrench | French: France, Belgium, Canada, Caribbean, West Africa, Polynesia |
| ga | |
| irishga | Irish: Ireland |
| gd | |
| scottish_gaelicgd | Scottish Gaelic: Scotland |
| gl | |
| galiciangl | |
| gallegangalician | Galician (Gallegan): Spain, Portugal |
| gv | |
| manxgv | Manx: Isle of Man |
| ha | |
| hausaha | Hausa: Nigeria |
| he | |
| hebrewhe | Hebrew: Israel |
| hi | |
| hindihi | Hindi: India, Nepal, Uganda, Suriname |
| hr | |
| croatianhr | Croatian: Croatia |
| hu | |
| hungarianhu | Hungarian: Hungary, Romania, Slovakia |
| hy | |
| armenianhy | Armenian: Armenia |
| in_ | |
| indonesianin_ | |
| io | |
| idoio | Ido: Nigeria |
| is_ | |
| icelandicis_ | Icelandic |
| it | |
| italianit | |
| itaitalian | Italian: Italy, Switzerland |
| ja | |
| japaneseja | Japanese, 日本語: Japan |
| ka | |
| georgianka | Georgian: Georgia |
| kk | |
| kazakhkk | Kazakh: Kazakhstan |
| km | |
| khmerkm | Khmer: Cambodia |
| kn | |
| kannadakn | Kannada: India |
| ko | |
| koreanko | Korean: Korea |
| ku | |
| kurdishku | Kurdish: Kurdistan (Turkey, Syria, Iran, Iraq) |
| ky | |
| kirghizky | |
| kyrgyzkirghiz | Kirghiz (Kyrgyz): Kirghizstan, China |
| la | |
| latinla | |
| latlatin | Latin: Rome (extinct) |
| lo | |
| laolo | Lao: Laos |
| lt | |
| lithuanianlt | Lithuanian: Lithuania |
| lv | |
| latvianlv | Latvian: Latvia |
| mg | |
| malagasymg | |
| malgachemalagasy | Malagasy (Malgache): Madagascar |
| mk | |
| macedonianmk | Macedonian: Macedonia |
| mn | |
| mongolianmn | Mongolian: Mongolia |
| ms | |
| malayms | |
| zsmmalay | Malay: Malaysia |
| mt | |
| maltesemt | Maltese: Malta |
| my | |
| burmesemy | Burmese: Myanmar |
| ne | |
| nepaline | Nepali: Nepal |
| nl | |
| dutchnl | |
| flemishdutch | Dutch (Flemish): Netherlands, Belgium |
| no | |
| norwegianno | |
| nobnorwegian | Norwegian: Norway |
| oc | |
| occitanoc | Occitan (Provençal, Languedocian): France |
| pl | |
| polishpl | Polish |
| ps | |
| pashtops | Pashto: Afghanistan, Iran, Pakistan |
| pt | |
| portuguesept | |
| porportuguese | Portuguese: Portugal, Brazil, Angola, Mozambique, Cape Verde, Guinea-Bissau |
| ro | |
| romanianro | Romanian: Romania, Hungary |
| ru | |
| russianru | |
| rusrussian | Russian |
| sa | |
| sanskritsa | Sanskrit: India (extinct, liturgical) |
| si | |
| sinhalesesi | Sinhalese: Sri Lanka |
| sk | |
| slovaksk | |
| slkslovak | Slovak: Slovak Republic |
| sl | |
| slovenesl | |
| slovenianslovene | |
| slvslovenian | Slovene, Slovenian: Slovenia, Austria, Italy |
| sm | |
| samoansm | Samoan: Samoa |
| sq | |
| albaniansq | Albanian: Albania, Kosovo |
| sr | |
| serbiansr | Serbian: Serbia, Montenegro, Bosnia |
| sv | |
| swedishsv | |
| sweswedish | Swedish |
| sw | |
| swahilisw | |
| swaswahili | Swahili: East Africa |
| ta | |
| tamilta | |
| tamtamil | Tamil: India |
| te | |
| telugute | Telugu: India |
| tg | |
| tajiktg | Tajik: Tajikistan, Afghanistan |
| th | |
| thaith | |
| thathai | Thai: Thailand |
| tk | |
| turkmentk | Turkmen: Turkmenistan, Afghanistan |
| tl | |
| tagalogtl | |
| pilipinotagalog | Tagalog (Pilipino): Philippines |
| tr | |
| turkishtr | |
| turturkish | Turkish: Turkey, Cyprus |
| uk | |
| ukrainianuk | |
| ukrukrainian | Ukrainian |
| ur | |
| urduur | Urdu: Pakistan, India, Central Asia |
| uz | |
| uzbekuz | Uzbek: Uzbekistan, Central Asia, China |
| vi | |
| vietnamesevi | |
| vievietnamese | Vietnamese: Viet Nam |
| vo | |
| volapukvo | Volapük |
| wa | |
| waloonwa | |
| wlnwaloon | Waloon: Belgium |
| yi | |
| yiddishyi | |
| yidyiddish | Yiddish: Israel, USA, Russia |
| zh | |
| chinesezh | Chinese (Mandarin, Putonghua): China, Singapore |
| holeValueLanguageT.max |
ISO 639-1 language code.