(19th April,2007 last updated)
| aa | afar |
|---|---|
| ab | abkhazian |
| af | afrikaans |
| am | amharic |
| ar | arabic |
| as | assamese |
| ay | aymara |
| az | azerbaijani |
| ba | bashkir |
| be | byelorussian |
| bg | bulgarian |
| bh | bihari |
| bi | bislama |
| bn | bengali; Bangla |
| bo | tibetan |
| br | breton |
| ca | catalan |
| co | corsican |
| cs | czech |
| cy | welsh |
| da | danish |
| de | german |
| dz | bhutani |
| el | greek |
| en | english |
| eo | esperanto |
| es | spanish |
| et | estonian |
| eu | basque |
| fa | persian |
| fi | finnish |
| fj | fiji |
| fo | faroese |
| fr | french |
| fy | frisian |
| ga | irish |
| gd | scots Gaelic |
| gl | galician |
| gn | guarani |
| gu | gujarati |
| ha | hausa |
| he | hebrew (formerly iw) |
| hi | hindi |
| hr | croatian |
| hu | hungarian |
| hy | armenian |
| ia | interlingua |
| id | indonesian (formerly in) |
| ie | interlingue |
| ik | inupiak |
| is | icelandic |
| it | italian |
| iu | inuktitut |
| ja | japanese |
| jw | javanese |
| ka | georgian |
| kk | kazakh |
| kl | greenlandic |
| km | cambodian |
| kn | kannada |
| ko | korean |
| ks | kashmiri |
| ku | kurdish |
| ky | kirghiz |
| la | latin |
| ln | lingala |
| lo | laothian |
| lt | lithuanian |
| lv | latvian, Lettish |
| mg | malagasy |
| mi | maori |
| mk | macedonian |
| ml | malayalam |
| mn | mongolian |
| mo | moldavian |
| mr | marathi |
| ms | malay |
| mt | maltese |
| my | burmese |
| na | nauru |
| ne | nepali |
| nl | dutch |
| no | norwegian |
| oc | occitan |
| om | (afan) Oromo |
| or | oriya |
| pa | punjabi |
| pl | polish |
| ps | pashto, Pushto |
| pt | portuguese |
| qu | quechua |
| rm | rhaeto-romance |
| rn | kirundi |
| ro | romanian |
| ru | russian |
| rw | kinyarwanda |
| sa | sanskrit |
| sd | sindhi |
| sg | sangho |
| sh | serbo-croatian |
| si | sinhalese |
| sk | slovak |
| sl | slovenian |
| sm | samoan |
| sn | shona |
| so | somali |
| sq | albanian |
| sr | serbian |
| ss | siswati |
| st | sesotho |
| su | sundanese |
| sv | swedish |
| sw | swahili |
| ta | tamil |
| te | telugu |
| tg | tajik |
| th | thai |
| ti | tigrinya |
| tk | turkmen |
| tl | tagalog |
| tn | setswana |
| to | tonga |
| tr | turkish |
| ts | tsonga |
| tt | tatar |
| tw | twi |
| ug | uighur |
| uk | ukrainian |
| ur | urdu |
| uz | uzbek |
| vi | vietnamese |
| vo | volapuk |
| wo | wolof |
| xh | xhosa |
| yi | yiddish (formerly ji) |
| yo | yoruba |
| za | zhuang |
| zh | chinese |
| zu | zulu |