Columbia subject headings:
Harvard subject headings:
Comparative linguistics.
Proto-Tibeto-Burman language--Etymology.
Proto-Tibeto-Burman language--Phonology, Historical.
Proto-Tibeto-Burman language--Syllabication.
Reconstruction (Linguistics)
Sino-Tibetan languages--Phonology, Comparative--Tibeto-Burman.
Tibeto-Burman languages--Phonology, Comparative--Sino-Tibetan.
Princeton subject headings:
Tibeto-Burman languages--Etymology.