| English | eng-000 |
| Keder | |
| ISO 639-3 | art-001 | kdy |
| ISO 639-PanLex | art-274 | kdy-000 |
| ISO 639-3 Inverted Names | art-291 | Keder |
| Glottolog Languoid Names | art-326 | Keder |
| Glottocode | art-327 | kede1239 |
| Glottolog Primary Key | art-328 | 43535 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2541 |
| français | fra-000 | keder |
| español | spa-000 | keder |