| ISO 639-3 | art-001 | pir |
| ISO 639-3 | art-001 | sow |
| Ethnologue Language Names | art-330 | Pira-Tapuya |
| Ethnologue Language Names | art-330 | Piratapuyo |
| Ethnologue Language Names | art-330 | Sowanda |
| Ethnologue Language Names | art-330 | Uaiana |
| Ethnologue Language Names | art-330 | Uaicana |
| Ethnologue Language Names | art-330 | Uaikena |
| Ethnologue Language Names | art-330 | Uainana |
| Ethnologue Language Names | art-330 | Waikhara |
| Ethnologue Language Names | art-330 | Waikino |
| Ethnologue Language Names | art-330 | Waina-Sowanda |
| Ethnologue Language Names | art-330 | Wanja |
| Ethnologue Language Names | art-330 | Wanya |
| Ethnologue Language Names | art-330 | Wina |
