| Ethnologue Language Names | art-330 |
| Tiara | |
| ISO 639-3 | art-001 | gdd |
| Ethnologue Language Names | art-330 | Bel |
| Ethnologue Language Names | art-330 | Gedaged |
| Ethnologue Language Names | art-330 | Graged |
| Ethnologue Language Names | art-330 | Mitebog |
| Ethnologue Language Names | art-330 | Ragetta |
| Ethnologue Language Names | art-330 | Rio |
| Ethnologue Language Names | art-330 | Sek |
| Ethnologue Language Names | art-330 | Siar |
| Ethnologue Language Names | art-330 | Siar-Ragetta |
| Ethnologue Language Names | art-330 | Szeak-Bagili |