| English | eng-000 |
| Akeu | |
| ISO 639-3 | art-001 | aeu |
| ISO 639-PanLex | art-274 | aeu-000 |
| ISO 639-3 Inverted Names | art-291 | Akeu |
| Glottolog Languoid Names | art-326 | Akeu |
| Glottocode | art-327 | akeu1235 |
| Glottolog Primary Key | art-328 | 27702 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2220 |
| français | fra-000 | akeu |
| русский | rus-000 | акеу |
| español | spa-000 | akeu |