Where does “csukja” come from?

csukja (Hungarian) comes from Hungarian csuk, from Proto-Uralic čukka- — shut.

Ancestry of “csukja”, step by step

StepLanguageWordMeaning
1Hungariancsukto shut, close
2Proto-Uralicčukka-shut
Every word from Proto-Uralic čukka-Every word from Hungarian csuk
csukja — Etymology, Origin & Word History | Etymology Explorer