Where does “vallva” come from?

vallva (Hungarian) comes from Hungarian váll, from Proto-Uralic *wolka — shoulder.

Ancestry of “vallva”, step by step

StepLanguageWordMeaning
1Hungarianvállshoulder
2Proto-Uralic*wolkashoulder
Every word from Proto-Uralic *wolkaEvery word from Hungarian váll