Where does “keye” come from?

keye (Middle English) comes from Old French kay, from Gaulish kagyum, from Proto-Celtic kagyom, from Proto-Indo-European kagʰyóm, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

keye (Middle English): A key; a tool for opening locks

Definitions

  1. A key; a tool for opening locks

Ancestry of “keye”, step by step

keye traces back through two separate lines of ancestry.

via Old French kay

StepLanguageWordMeaning
1Old Frenchkay
2Gaulishkagyum
3Proto-Celtickagyompen, enclosure
4Proto-Indo-Europeankagʰyómenclosure, hedge
5Proto-Indo-European-yósCreates adjectives from noun or verb stems

via Old English cǣġ

StepLanguageWordMeaning
1Old Englishcǣġkey

Words derived from “keye

Every word from Proto-Indo-European -yós
keye — Etymology, Origin & Word History | Etymology Explorer