| afr | Afrikaans |
| amh | Amharic |
| ara | Arabic |
| asm | Assamese |
| aze | Azerbaijani |
| aze_cyrl | Azerbaijani - Cyrilic |
| bel | Belarusian |
| ben | Bengali |
| bod | Tibetan |
| bos | Bosnian |
| bre | Breton |
| bul | Bulgarian |
| cat | Catalan; Valencian |
| ceb | Cebuano |
| ces | Czech |
| chi_sim | Chinese simplified |
| chi_tra | Chinese traditional |
| chr | Cherokee |
| cym | Welsh |
| dan | Danish |
| deu | German |
| dzo | Dzongkha |
| ell | Greek, Modern, 1453- |
| eng | English |
| enm | English, Middle, 1100-1500 |
| epo | Esperanto |
| equ | Math / equation detection module |
| est | Estonian |
| eus | Basque |
| fas | Persian |
| fin | Finnish |
| fra | French |
| frk | Frankish |
| frm | French, Middle, ca.1400-1600 |
| gle | Irish |
| glg | Galician |
| grc | Greek, Ancient, to 1453 |
| guj | Gujarati |
| hat | Haitian; Haitian Creole |
| heb | Hebrew |
| hin | Hindi |
| hrv | Croatian |
| hun | Hungarian |
| iku | Inuktitut |
| ind | Indonesian |
| isl | Icelandic |
| ita | Italian |
| ita_old | Italian - Old |
| jav | Javanese |
| jpn | Japanese |
| kan | Kannada |
| kat | Georgian |
| kat_old | Georgian - Old |
| kaz | Kazakh |
| khm | Central Khmer |
| kir | Kirghiz; Kyrgyz |
| kmr | Kurdish Kurmanji |
| kor | Korean |
| kor_vert | Korean vertical |
| kur | Kurdish |
| lao | Lao |
| lat | Latin |
| lav | Latvian |
| lit | Lithuanian |
| ltz | Luxembourgish |
| mal | Malayalam |
| mar | Marathi |
| mkd | Macedonian |
| mlt | Maltese |
| mon | Mongolian |
| mri | Maori |
| msa | Malay |
| mya | Burmese |
| nep | Nepali |
| nld | Dutch; Flemish |
| nor | Norwegian |
| oci | Occitan post 1500 |
| ori | Oriya |
| pan | Panjabi; Punjabi |
| pol | Polish |
| por | Portuguese |
| pus | Pushto; Pashto |
| que | Quechua |
| ron | Romanian; Moldavian; Moldovan |
| rus | Russian |
| san | Sanskrit |
| sin | Sinhala; Sinhalese |
| slk | Slovak |
| slv | Slovenian |
| snd | Sindhi |
| spa | Spanish; Castilian |
| spa_old | Spanish; Castilian - Old |
| sqi | Albanian |
| srp | Serbian |
| srp_latn | Serbian - Latin |
| sun | Sundanese |
| swa | Swahili |
| swe | Swedish |
| syr | Syriac |
| tam | Tamil |
| tat | Tatar |
| tel | Telugu |
| tgk | Tajik |
| tgl | Tagalog |
| tha | Thai |
| tir | Tigrinya |
| ton | Tonga |
| tur | Turkish |
| uig | Uighur; Uyghur |
| ukr | Ukrainian |
| urd | Urdu |
| uzb | Uzbek |
| uzb_cyrl | Uzbek - Cyrilic |
| vie | Vietnamese |
| yid | Yiddish |
| yor | Yoruba |
