Where does “fresāre” come from?

fresāre (Latin) comes from Latin frēsum, from Latin frendō, from Proto-Indo-European gʷʰrendʰ- — to crush; gnash.

Ancestry of “fresāre”, step by step

StepLanguageWordMeaning
1Latinfrēsum
2Latinfrendōto grind, gnash
3Proto-Indo-Europeangʷʰrendʰ-to crush; gnash

Words derived from “fresāre

Every word from Proto-Indo-European gʷʰrendʰ-Every word from Latin frendōEvery word from Latin frēsum