Where does “nyakból” come from?

nyakból (Hungarian) comes from Hungarian nyak, from Proto-Uralic ńᴕkkɜ — neck.

Ancestry of “nyakból”, step by step

StepLanguageWordMeaning
1Hungariannyakneck
2Proto-Uralicńᴕkkɜneck
Every word from Proto-Uralic ńᴕkkɜEvery word from Hungarian nyak