Where does “uch” come from?

uch (German) comes from Chagatai اوچ, from Proto-Turkic üč — three.

Ancestry of “uch”, step by step

StepLanguageWordMeaning
1Chagataiاوچthree (3)
2Proto-Turkicüčthree

Words derived from “uch”

Every word from Proto-Turkic üč →Every word from Chagatai اوچ →