Where does “كموش چای” come from?

كموش چای (Ottoman Turkish) comes from Ottoman Turkish gümüş, from Proto-Turkic kümüĺ — silver.

Ancestry of “كموش چای”, step by step

StepLanguageWordMeaning
1Ottoman Turkishgümüş
2Proto-Turkickümüĺsilver
Every word from Proto-Turkic kümüĺEvery word from Ottoman Turkish gümüş