Where does “cervellato” come from?

cervellato (Italian) comes from Italian cervellata, from Lombard zervelada, 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 “cervellato”, step by step

StepLanguageWordMeaning
1Italiancervellata
2Lombardzervelada
3Latincerebellumbrain, little brain; seat of senses, intellect
4Latincerebrumbrain; skull
5Proto-Italickerazrombrain
6Proto-Indo-Europeanḱerh₂-s-ro
7Proto-Indo-Europeanḱerh₂-head, top; horn

Words derived from “cervellato

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