| English | eng-000 |
| Cosung | |
| ISO 639-3 | art-001 | lkc |
| Glottolog Languoid Names | art-326 | Kucong |
| Glottocode | art-327 | kuco1235 |
| Glottolog Primary Key | art-328 | 27644 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2240 |
| français | fra-000 | cosung |
| español | spa-000 | cosung |