Where does “kuyug” come from?

kuyug (Old Anatolian Turkish) comes from Proto-Turkic Kud- — to pour; well.

Ancestry of “kuyug”, step by step

StepLanguageWordMeaning
1Proto-TurkicKud-to pour; well
Every word from Proto-Turkic Kud-
kuyug — Etymology, Origin & Word History | Etymology Explorer