Where does “sınıfta” come from?

sınıfta (Turkish) comes from Turkish -da, from Ottoman Turkish دا, from Proto-Turkic -te, from Proto-Turkic -ta — locative suffix.

Ancestry of “sınıfta”, step by step

StepLanguageWordMeaning
1Turkish-daUsed to form locative of nouns
2Ottoman Turkishداlocative suffix
3Proto-Turkic-telocative suffix
4Proto-Turkic-talocative suffix

Words derived from “sınıfta”

Every word from Proto-Turkic -ta →Every word from Proto-Turkic -te →Every word from Turkish -da →