Alternate Names: Tromowa
Dialects: Lower Groma, Upper Groma. Possible dialects or related languages: Spiti, Tomo (Chumbi).
Status Notes: Language of recognized nationality: Tibetan.
Genealogy:
Demographics: 12,800 in China (1993). Population total all countries: 26,800.
Nation of Origin: China
Other Comments: Traditional religion, Buddhist (Lamaist).