Where does “eszükbe” come from?

eszükbe (Hungarian) comes from Hungarian ész, from Proto-Turkic es — memory; mind.

Ancestry of “eszükbe”, step by step

StepLanguageWordMeaning
1Hungarianészintellect, brains, mind, reason, judgment,...
2Proto-Turkicesmemory; mind
Every word from Proto-Turkic esEvery word from Hungarian ész