| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Derung language | 6a Vigorous | Tibeto-Burman languages | duu | duu | 11,300 | Yes | ||||||||
| Lish language | 6b Threatened | Tibeto-Burman languages | Either:$#$lsh –Lish$#$cvg –Chug | 2,300 | Yes | |||||||||
| Sartang language | 6a Vigorous | Tibeto-Burman languages | onp | 1,000 | Yes | |||||||||
| Chug language | 6b Threatened | Tibeto-Burman languages | Either:$#$lsh –Lish$#$cvg –Chug | 2,300 | Yes | |||||||||
| Tani languages | Tibeto-Burman languages | Yes |