Reconstruction:Proto-Sino-Tibetan/mV-pjər
Proto-Sino-Tibetan
Reconstruction
- Proto-Sino-Tibetan: *byer, *pjur (Coblin, 1986)
- Proto-Tibeto-Burman:
- *byer, *pur~pir (Chou, 1972)
- *byer, *pur ⪤ *pir (Matisoff, 2003)
- *byar ⪤ *p(i/u)r (STEDT)
- Proto-Tibeto-Burman:
The vowel in this word is highly variable across Sino-Tibetan, showing both *i ~ *jə and *i ~ *u variation.
The combination of a loose pre-initial in Old Chinese and root voicing in Bodo-Garo and Tani imply a *NV- pre-initial; this is also heavily implied by Karbi, where ing- is a regular reflex of pre-initial *m-.
Verb
*mV-pjər