| English | eng-000 |
| Tumtum | |
| ISO 639-3 | art-001 | tbr |
| ISO 639-3 Inverted Names | art-291 | Tumtum |
| Glottolog Languoid Names | art-326 | Tumtum |
| Glottocode | art-327 | tumt1243 |
| Glottolog Primary Key | art-328 | 36162 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1729 |
| français | fra-000 | tumtum |
| español | spa-000 | tumtum |