Where does “تاشلار” come from?

تاشلار (Uyghur) comes from Uyghur تاش, from Proto-Turkic *tiāĺ.

Ancestry of “تاشلار”, step by step

تاشلار traces back through two separate lines of ancestry.

via Uyghur تاش

StepLanguageWordMeaning
1Uyghurتاشstone, rock; stone, gem
2Proto-Turkic*tiāĺ—

via Uyghur ـلار

StepLanguageWordMeaning
1UyghurـلارUsed to form plurals of nouns, the last vowel of which is a
2Old Turkic𐰞𐰺—
Every word from Proto-Turkic *tiāĺ →Every word from Uyghur تاش →