Proto-Tungus-Manchu: *kum-
Meaning: 1 edge 2 hollow, cavity 3 precipice
Russian meaning: 1 край, бок 2 дупло, впадина 3 яр
Evenki: kumdika 1, kumŋa 2
Even: kumtutti 3
Literary Manchu: kumdu 2
Comments: ТМС 1, 430, 431, 450. Despite Rozycki 146, Man. kumdu cannot be explained as a loan < Mong. köŋdei (q. v. sub *kĕ̀ŋi). tunget-prnum,tunget-meaning,tunget-rusmean,tunget-evk,tunget-evn,tunget-man,tunget-reference,