| ISO 639-3 | art-001 |
| nbt | |
| ISO 639-3 Reference Names | art-289 | Na |
| ISO 639-3 Print Names | art-290 | Na |
| ISO 639-3 Inverted Names | art-291 | Na |
| Ethnologue Primary Language Names | art-323 | Na |
| Glottolog Languoid Names | art-326 | Na (India) |
| Glottocode | art-327 | naaa1245 |
| Glottolog Primary Key | art-328 | 28324 |
| Ethnologue Language Names | art-330 | Na |
| English | eng-000 | Na |