Where does “Балчик” come from?

Балчик (Bulgarian) comes from Turkish balçık, from Ottoman Turkish بالچق, from Old Anatolian Turkish بلچق, from Proto-Turkic *balčïk — mud.

Ancestry of “Балчик”, step by step

StepLanguageWordMeaning
1Turkishbalçıkslime, sludge, soft, moist earth or clay, having an adhesive quality, viscous mud or mire
2Ottoman Turkishبالچقclay, argil, a mineral substance that becomes ductile when moist, used in preparing ceramics
3Old Anatolian Turkishبلچقslime, sludge; soft, moist earth or clay, having an adhesive quality; viscous mud; any substance of a dirty nature, that is moist, soft, and adhesive; bitumen
4Proto-Turkic*balčïkmud

Words derived from “Балчик

Every word from Proto-Turkic *balčïkEvery word from Old Anatolian Turkish بلچقEvery word from Ottoman Turkish بالچق