ачу
See also: Appendix:Variations of "acu"
Southern Altai
Etymology 1
Cognate with Tatar ачу (açu, “anger”), Kazakh ашу (aşu, “anger”), Kumyk ачув (açuw, “anger”), Kyrgyz ачуу (acuu, “anger”).
Noun
ачу • (aču)
References
N. A. Baskakov, Toščakova N.A, editor (1947), “ачу”, in Ojrotsko-Russkij Slovarʹ [Oyrot-Russian Dictionary], Moscow: M.: OGIZ, →ISBN
Etymology 2
From Proto-Turkic *āčï-g (“bitter”).
Adjective
ачу • (aču)
References
N. A. Baskakov, Toščakova N.A, editor (1947), “ачу”, in Ojrotsko-Russkij Slovarʹ [Oyrot-Russian Dictionary], Moscow: M.: OGIZ, →ISBN