Where does “cervele” come from?

cervele (Old French) comes from Latin cerebella, from Latin cerebellum, from Latin cerebrum, from Proto-Italic kerazrom, from Proto-Indo-European ḱerh₂-s-ro, from Proto-Indo-European ḱerh₂- — head, top; horn.

Ancestry of “cervele”, step by step

StepLanguageWordMeaning
1Latincerebellanominative plural of cerebellum; accusative...
2Latincerebellumbrain, little brain; seat of senses, intellect
3Latincerebrumbrain; skull
4Proto-Italickerazrombrain
5Proto-Indo-Europeanḱerh₂-s-ro
6Proto-Indo-Europeanḱerh₂-head, top; horn

Words derived from “cervele

Every word from Proto-Indo-European ḱerh₂-Every word from Proto-Indo-European ḱerh₂-s-roEvery word from Proto-Italic kerazrom