Where does “cerebellotomy” come from?

cerebellotomy (English) comes from English cerebellum, 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.

cerebellotomy (English): incision (especially division) of the cerebellum

Definitions

  1. incision (especially division) of the cerebellum

Ancestry of “cerebellotomy”, step by step

StepLanguageWordMeaning
1EnglishcerebellumPart of the hindbrain in vertebrates. In humans...
2Latincerebellumbrain, little brain; seat of senses, intellect
3Latincerebrumbrain; skull
4Proto-Italickerazrombrain
5Proto-Indo-Europeanḱerh₂-s-ro
6Proto-Indo-Europeanḱerh₂-head, top; horn
Every word from Proto-Indo-European ḱerh₂-Every word from Proto-Indo-European ḱerh₂-s-roEvery word from Proto-Italic kerazrom