| ISO 639-3 | art-001 |
| lhs | |
| ISO 639-3 Reference Names | art-289 | Mlahsö |
| ISO 639-3 Print Names | art-290 | Mlahsö |
| ISO 639-3 Inverted Names | art-291 | Mlahsö |
| Ethnologue Primary Language Names | art-323 | Mlahsö |
| Glottolog Languoid Names | art-326 | Mlahsö |
| Glottocode | art-327 | mlah1239 |
| Glottolog Primary Key | art-328 | 24775 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1987 |
| Ethnologue Language Names | art-330 | Mlahsö |
| English | eng-000 | Mlahso |
| English | eng-000 | Mlahsö |
| français | fra-000 | mlahso |
| español | spa-000 | melasó |