Where does “hűlj” come from?

hűlj (Hungarian) comes from Hungarian hűl, from Hungarian -l, from Proto-Uralic -l.

Ancestry of “hűlj”, step by step

StepLanguageWordMeaning
1Hungarianhűlto get cool, to grow cool
2Hungarian-lAppended to a noun, an adjective or less...
3Proto-Uralic-l—
Every word from Proto-Uralic -l →Every word from Hungarian -l →Every word from Hungarian hűl →