| Ethnologue Language Names | art-330 |
| Sumtsu | |
| ISO 639-3 | art-001 | scu |
| Ethnologue Language Names | art-330 | Central Kinnauri |
| Ethnologue Language Names | art-330 | Shumcho |
| Ethnologue Language Names | art-330 | Shumcu |
| Ethnologue Language Names | art-330 | Sumcho |
| Ethnologue Language Names | art-330 | Sumchu |
| Ethnologue Language Names | art-330 | Thebarskad |
| Ethnologue Language Names | art-330 | Thebor |
| Ethnologue Language Names | art-330 | Thebör Skadd |