Where does “вычистить” come from?
вычистить (Russian) comes from Russian чи́стить, from Proto-Slavic čistiti, from Proto-Slavic čistъ, from Proto-Balto-Slavic skīstas, from Proto-Indo-European skidtos, from Proto-Indo-European (s)keyd-.
Ancestry of “вычистить”, step by step
Words derived from “вычистить”