| ISO 639-3 | art-001 |
| mfr | |
| ISO 639-3 Reference Names | art-289 | Marrithiyel |
| ISO 639-3 Print Names | art-290 | Marrithiyel |
| ISO 639-3 Inverted Names | art-291 | Marithiel |
| ISO 639-3 Inverted Names | art-291 | Marrithiyel |
| Ethnologue Primary Language Names | art-323 | Marithiel |
| Glottolog Languoid Names | art-326 | Marithiel |
| Glottocode | art-327 | mari1424 |
| Glottolog Primary Key | art-328 | 38987 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 208 |
| Ethnologue Language Names | art-330 | Berringen |
| Ethnologue Language Names | art-330 | Bringen |
| Ethnologue Language Names | art-330 | Brinken |
| Ethnologue Language Names | art-330 | Mare-Ammu |
| Ethnologue Language Names | art-330 | Mari-Ammu |
| Ethnologue Language Names | art-330 | Maridhiel |
| Ethnologue Language Names | art-330 | Maridhiyel |
| Ethnologue Language Names | art-330 | Marithiel |
| Ethnologue Language Names | art-330 | Marithiyel |
| Ethnologue Language Names | art-330 | Marrithiyel |
| Ethnologue Language Names | art-330 | Nganygit |
| English | eng-000 | Marithiel |
| English | eng-000 | Marrithiyel |
| français | fra-000 | marithiel |
| español | spa-000 | marithiel |