Where does “csukj” come from?

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

Ancestry of “csukj”, step by step

StepLanguageWordMeaning
1Hungariancsukto shut, close
2Proto-Uralicčukka-shut
Every word from Proto-Uralic čukka- →Every word from Hungarian csuk →