| ISO 639-3 | art-001 |
| tkw | |
| ISO 639-3 Reference Names | art-289 | Teanu |
| ISO 639-3 Print Names | art-290 | Teanu |
| ISO 639-3 Inverted Names | art-291 | Teanu |
| Ethnologue Primary Language Names | art-323 | Teanu |
| Glottolog Languoid Names | art-326 | Teanu |
| Glottocode | art-327 | tean1237 |
| Glottolog Primary Key | art-328 | 41141 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2627 |
| Ethnologue Language Names | art-330 | Buma |
| Ethnologue Language Names | art-330 | Puma |
| Ethnologue Language Names | art-330 | Teanu |
| Deutsch | deu-000 | Teanu |
| English | eng-000 | Teanu |
| français | fra-000 | teanu |
| español | spa-000 | teanu |