| Ethnologue Language Names | art-330 |
| Hahutau | |
| ISO 639-3 | art-001 | ilu |
| Ethnologue Language Names | art-330 | Erai |
| Ethnologue Language Names | art-330 | Hahutan |
| Ethnologue Language Names | art-330 | Iliun |
| Ethnologue Language Names | art-330 | Ili’uun |
| Ethnologue Language Names | art-330 | Ilmaumau |
| Ethnologue Language Names | art-330 | Limera |