Where does “cerebrin” come from?

cerebrin (English) comes from English cerebrum, from Middle English cerebrum, from Latin cerebrum, from Proto-Italic kerazrom, from Proto-Indo-European ḱerh₂-s-ro, from Proto-Indo-European ḱerh₂- — head, top; horn.

cerebrin (English): A non-phosphorized nitrogenous substance,...

Definitions

  1. A non-phosphorized nitrogenous substance,...

Ancestry of “cerebrin”, step by step

cerebrin traces back through 3 separate lines of ancestry.

via English cerebrum

StepLanguageWordMeaning
1EnglishcerebrumThe upper part of the brain, which is divided...
2Middle Englishcerebrumbrain
3Latincerebrumbrain; skull
4Proto-Italickerazrombrain
5Proto-Indo-Europeanḱerh₂-s-ro
6Proto-Indo-Europeanḱerh₂-head, top; horn

via English in

StepLanguageWordMeaning
1EnglishinUsed to indicate location, inclusion, or position...
2Middle EnglishinAny kind of accomodation; particularly; A home or...
3Old Englishinin; Alternative form of inn
4Proto-West Germanic*in

via Spanish cerebro

StepLanguageWordMeaning
1Spanishcerebrobrain; nerd
2Old Spanishcerebro

Words derived from “cerebrin

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