| ISO 639-3 | art-001 |
| dem | |
| ISO 639-3 Reference Names | art-289 | Dem |
| ISO 639-3 Print Names | art-290 | Dem |
| ISO 639-3 Inverted Names | art-291 | Dem |
| Ethnologue Primary Language Names | art-323 | Dem |
| Glottolog Languoid Names | art-326 | Dem |
| Glottocode | art-327 | demm1245 |
| Glottolog Primary Key | art-328 | 43671 |
| Ethnologue Language Names | art-330 | Dem |
| Ethnologue Language Names | art-330 | Lem |
| Ethnologue Language Names | art-330 | Ndem |
| English | eng-000 | Dem |