Where does “állkapocscsontok” come from?

állkapocscsontok (Hungarian) comes from Hungarian állkapocscsont, from Hungarian állkapocs, from Hungarian kapocs, from Hungarian kap, from Hungarian körül, from Proto-Finno-Ugric kere — circle, ring, hoop, tire.

Ancestry of “állkapocscsontok”, step by step

Step	Language	Word	Meaning
1	Hungarian	állkapocscsont	jawbone, mandible
2	Hungarian	állkapocs	jaw
3	Hungarian	kapocs	hook, clamp, clip (paper), buckle (belt)
4	Hungarian	kap	to get, to receive; to snatch, to grab; to find
5	Hungarian	körül	around, near; about, around
6	Proto-Finno-Ugric	kere	circle, ring, hoop, tire

Every word from Proto-Finno-Ugric kere →Every word from Hungarian körül →Every word from Hungarian kap →