Proto-Tungus-Manchu: *maču-
Meaning: 1 to lose weight, grow thin 2 fast
Russian meaning: 1 терять вес, худеть 2 пост
Spoken Manchu: mačǝ- (699, 700)
Literary Manchu: maču- 1, mačixi 2
Comments: ТМС 1, 533. Attested only in Manchu, but having rather probable external parallels. tunget-prnum,tunget-meaning,tunget-rusmean,tunget-sib,tunget-man,tunget-reference,