| English | eng-000 |
| Chru | |
| ISO 639-3 | art-001 | cje |
| Glottolog Languoid Names | art-326 | Chru |
| Glottocode | art-327 | chru1239 |
| Glottolog Primary Key | art-328 | 39520 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2238 |
| français | fra-000 | chru |
| español | spa-000 | cru |