Where does “дока́зывать” come from?
дока́зывать (Russian) comes from Russian доказа́ть, from Russian каза́ть, from Proto-Slavic kāzàti, from Proto-Indo-European kʷeǵ-, from Proto-Indo-European kʷeḱ- — to see; to look.
Ancestry of “дока́зывать”, step by step
Words derived from “дока́зывать”