| Ethnologue Language Names | art-330 |
| Ufaina | |
| ISO 639-3 | art-001 | tnc |
| Ethnologue Language Names | art-330 | Letuama |
| Ethnologue Language Names | art-330 | Letuhama |
| Ethnologue Language Names | art-330 | Ohañara |
| Ethnologue Language Names | art-330 | Opaima |
| Ethnologue Language Names | art-330 | Retuama |
| Ethnologue Language Names | art-330 | Retuarã |
| Ethnologue Language Names | art-330 | Tanimboka |
| Ethnologue Language Names | art-330 | Tanimuca-Letuama |
| Ethnologue Language Names | art-330 | Tanimuca-Retuarã |
| Ethnologue Language Names | art-330 | Uairã |