Where does “*cokï-” come from?

*cokï- (Proto-Mongolic) comes from Proto-Turkic čok- — to dig; to swoop down on, to peck.

Ancestry of “*cokï-”, step by step

StepLanguageWordMeaning
1Proto-Turkicčok-to dig; to swoop down on, to peck
Every word from Proto-Turkic čok-