Where does “cornes” come from?

cornes (Middle English) comes from Middle English corn, from Old English corn, from Proto-West Germanic korn, from Proto-Germanic kurną, from Proto-Indo-European ǵr̥h₂nóm, from Proto-Indo-European ǵr̥h₂nós, from Proto-Indo-European ǵerh₂- — to grow old, to mature.

Ancestry of “cornes”, step by step

cornes traces back through two separate lines of ancestry.

via Middle English corn

StepLanguageWordMeaning
1Middle EnglishcornAny plant that bears grain, especially wheat; a...
2Old Englishcorncorn, a grain or seed; a cornlike pimple, a corn...
3Proto-West Germanickorncorn, grain, cereal
4Proto-Germanickurnącorn, grain, cereal
5Proto-Indo-Europeanǵr̥h₂nómgrain
6Proto-Indo-Europeanǵr̥h₂nósmatured, grown old
7Proto-Indo-Europeanǵerh₂-to grow old, to mature

via Middle English corne

StepLanguageWordMeaning
1Middle Englishcornecallus; Alternative form of corne
2Old Frenchcornehorn
3Vulgar Latincornahorn; nominative plural of cornum; accusative...
4Latincornuanominative plural of cornū; accusative plural of...
5Latincornūhorn; antler
6Proto-Indo-Europeanḱerh₂-head, top; horn
Every word from Proto-Indo-European ǵerh₂-Every word from Proto-Indo-European ǵr̥h₂nósEvery word from Proto-Indo-European ǵr̥h₂nóm