Proto-Altaic: *ĕ̀ma (~-o)
Meaning: to stay, be left, leave
Russian meaning: оставаться, оставлять
Comments: АПиПЯЯ 279. A Tung.-Jpn. isogloss. Cf. perhaps also MKor. mǝ̀mɨ́r- 'to stay, remain' ( < *Vmǝ-mɨr-, with a rather usual Korean loss of initial vowel?).