Tibetan Language

Tibetan language, Tibetic (or Bodic) language belonging to the Tibeto-Burman group of the Sino-Tibetan language family; it is spoken in Tibet, Bhutan, Nepal, and in parts of northern India (including Sikkim). The language is usually divided by scholars into four dialect groups: Central, Southern, Northern (in northern Tibet), and Western (in western Tibet). The widely used dialect of Lhasa, the capital of Tibet, belongs to the Central group, while the Southern group is found primarily in Sikkim, Bhutan, and Nepal. The Western dialects are more conservative in their sound systems, having best preserved the initial consonant clusters and the final stops (sounds formed with complete closure in the vocal tract) of Old Tibetan and having less development of tones than the other dialects.

Tibetan is written in a very conservative script of Indian origin, its present form having been used since the 9th century. The orthography reflects the pronunciation of the language as it was in about the 7th century and therefore does not adequately represent present-day standard Tibetan pronunciation.