| English | eng-000 |
| Adai | |
| luenga aragonesa | arg-000 | Adai |
| ISO 639-3 | art-001 | xad |
| ISO 639-3 Inverted Names | art-291 | Adai |
| brezhoneg | bre-000 | Adaieg |
| Deutsch | deu-000 | Adai |
| euskara | eus-000 | Adai hizkuntza |
| français | fra-000 | Adaizan |
| hrvatski | hrv-000 | Adai |
| español | spa-000 | Adai |