Where does “cerbofuĝo” come from?

cerbofuĝo (Esperanto) comes from Esperanto cerbo, from French cerveau, from Middle French cerveau, from Old French cervel, from Latin cerebellum, from Latin cerebrum, from Proto-Italic kerazrom, from Proto-Indo-European ḱerh₂-s-ro — head, top; horn.

cerbofuĝo (Esperanto): brain drain

Definitions

  1. brain drain

Ancestry of “cerbofuĝo”, step by step

cerbofuĝo traces back through two separate lines of ancestry.

via Esperanto cerbo

StepLanguageWordMeaning
1Esperantocerbobrain
2Frenchcerveaubrain
3Middle Frenchcerveaubrain
4Old Frenchcervelbrain
5Latincerebellumbrain, little brain; seat of senses, intellect
6Latincerebrumbrain; skull
7Proto-Italickerazrombrain
8Proto-Indo-Europeanḱerh₂-s-ro
9Proto-Indo-Europeanḱerh₂-head, top; horn

via Esperanto fuĝi

StepLanguageWordMeaning
1Esperantofuĝito flee
2Italianfuggireto escape, run away, scurry away
3Vulgar Latinfugire
4Latinfugerethird-person plural perfect active indicative of...
5Proto-Italicfugiōto flee
6Proto-Indo-Europeanbʰewg-to flee; to enjoy, benefit
Every word from Proto-Indo-European ḱerh₂-Every word from Proto-Indo-European ḱerh₂-s-roEvery word from Proto-Italic kerazrom
cerbofuĝo — Etymology, Origin & Word History | Etymology Explorer