| Glottolog Primary Key | art-328 |
| 40319 | |
| ISO 639-3 | art-001 | law |
| Glottolog Languoid Names | art-326 | Lauje |
| Glottocode | art-327 | lauj1238 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2309 |
| English | eng-000 | Lauje |
| français | fra-000 | Lauje |
| español | spa-000 | lauje |