| Ethnologue Language Names | art-330 |
| Uwotjüja | |
| ISO 639-3 | art-001 | pid |
| Ethnologue Language Names | art-330 | Dearwa |
| Ethnologue Language Names | art-330 | Deruwa |
| Ethnologue Language Names | art-330 | Piaroa |
| Ethnologue Language Names | art-330 | Uhothha |
| Ethnologue Language Names | art-330 | Wo’tiheh |