| Language | Abbreviation | Language | Abbreviation | |
|---|---|---|---|---|
| Chinese | ch | Hungarian | hu | |
| English | en | Serbian (latin) | rs_latin | |
| French | fr | Indonesian | id | |
| German | de | Occitan | oc | |
| Japanese | japan | Icelandic | is | |
| Korean | korean | Lithuanian | lt | |
| Traditional Chinese | chinese_cht | Maori | mi | |
| Afrikaans | af | Malay | ms | |
| Italian | it | Dutch | nl | |
| Spanish | es | Norwegian | no | |
| Bosnian | bs | Polish | pl | |
| Portuguese | pt | Slovak | sk | |
| Czech | cs | Slovenian | sl | |
| Welsh | cy | Albanian | sq | |
| Danish | da | Swedish | sv | |
| Estonian | et | Swahili | sw | |
| Irish | ga | Tagalog | tl | |
| Croatian | hr | Turkish | tr | |
| Uzbek | uz | Latin | la | |
| Russian | ru | Belarusian | be | |
| Ukrainian | uk | Thai | th | |
| Greek | el | Azerbaijani | az | |
| Kurdish | ku | Latvian | lv | |
| Maltese | mt | Pali | pi | |
| Romanian | ro | Vietnamese | vi | |
| Finnish | fi | Basque | eu | |
| Galician | gl | Luxembourgish | lb | |
| Romansh | rm | Catalan | ca | |
| Quechua | qu | Telugu | te | |
| Serbian (Cyrillic) | sr | Bulgarian | bg | |
| Mongolian | mn | Abkhaz | ab | |
| Adyghe | ady | Kabardian | kbd | |
| Avar | av | Dargwa | dar | |
| Ingush | inh | Chechen | ce | |
| Lak | lki | Lezgian | lez | |
| Tabasaran | tab | Kazakh | kk | |
| Kyrgyz | ky | Tajik | tg | |
| Macedonian | mk | Tatar | tt | |
| Chuvash | cv | Bashkir | ba | |
| Mari | mhr | Moldovan | mo | |
| Udmurt | udm | Komi | kv | |
| Ossetian | os | Buriat | bua | |
| Kalmyk | xal | Tuvinian | tyv | |
| Sakha | sah | Karakalpak | kaa | |
| Arabic | ar | Persian | fa | |
| Uyghur | ug | Urdu | ur | |
| Pashto | ps | Kurdish | ku | |
| Sindhi | sd | Balochi | bal | |
| Hindi | hi | Marathi | mr | |
| Nepali | ne | Bihari | bh | |
| Maithili | mai | Old English | ang | |
| Bhojpuri | bho | Magahi | mah | |
| Sadri | sck | Newar | new | |
| Konkani | gom | Sanskrit | sa | |
| Haryanvi | bgc | Tamil | ta |