Where does “cornet” come from?

Cornet comes from Middle French cornette, from Middle French corne, from Latin cornua, plural of cornu meaning horn, from Proto-Indo-European ḱer- or ḱerh₂-.

cornet (English): A musical instrument of the brass family,...

Definitions

  1. A musical instrument of the brass family,...

Ancestry of “cornet”, step by step

cornet traces back through two separate lines of ancestry.

via Middle French cornette

StepLanguageWordMeaning
1Middle Frenchcornette
2Middle Frenchcorne
3Old Frenchcornehorn
4Vulgar Latincornahorn; nominative plural of cornum; accusative...
5Latincornuanominative plural of cornū; accusative plural of...
6Latincornūhorn; antler
7Proto-Indo-Europeanḱerh₂-head, top; horn

via Middle English cornet

StepLanguageWordMeaning
1Middle EnglishcornetA cornet; A triangle-shaped slice of bread
2Old Frenchcornet

Words derived from “cornet

Every word from Proto-Indo-European ḱerh₂-