| español | spa-000 |
| dumun | |
| ISO 639-3 | art-001 | dui |
| Glottolog Languoid Names | art-326 | Dumun |
| Glottocode | art-327 | dumu1246 |
| Glottolog Primary Key | art-328 | 42919 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2095 |
| English | eng-000 | Dumun |
| français | fra-000 | dumun |