From Proto-Turkic *semir-. Compare to Kumyk семирмек (semirmek, “to become fat”).
семирер • (semirer)
N. A. Baskakov, Toščakova N.A, editor (1947), “семирер”, in Ojrotsko-Russkij Slovarʹ [Oyrot-Russian Dictionary], Moscow: M.: OGIZ, →ISBN
