| Name | Other Name | Family | Nativ Name | ISO6391 Code | ISO6392T Code | ISO6392B Code | ISO6393 Code | Notes |
|---|---|---|---|---|---|---|---|---|
| Amharic | Afro-Asiatic | አማርኛ | am | amh | amh | amh | ||
| Avestan | Indo-European | avesta | ae | ave | ave | ave | ancient | |
| Spanish | Castilian | Indo-European | Español | es | spa | spa | spa | |
| Chichewa | Chewa;Nyanja | Niger–Congo | chiCheŵa; chinyanja | ny | nya | nya | nya | |
| Zhuang | Chuang | Tai–Kadai | Saɯ cueŋƅ; Saw cuengh | za | zha | zha | zha + 16 | macrolanguage |
| Church Slavic | Church Slavonic;Old Church Slavonic;Old Slavonic;Old Bulgarian | Indo-European | ѩзыкъ словѣньскъ | cu | chu | chu | chu | ancient; in use by Orthodox Church |
| Divehi | Dhivehi;Maldivian | Indo-European | ދިވެހި | dv | div | div | div | |
| Dutch | Flemish | Indo-European | Nederlands; Vlaams | nl | nld | dut | nld | |
| Kikuyu | Gikuyu | Niger–Congo | Gĩkũyũ | ki | kik | kik | kik | |
| Kalaallisut | Greenlandic | Eskimo–Aleut | kalaallisut; kalaallit oqaasii | kl | kal | kal | kal |