Where does “кей” come from?

кей (Bulgarian) comes from German Kai, from Danish kaj, from Dutch kaai, from French quai, from Latin caium, from Gaulish kagyom, from Proto-Celtic kagyom, from Proto-Indo-European kagʰyóm — Creates adjectives from noun or verb stems.

кей (Bulgarian): quay, pier, wharf, jetty

Definitions

  1. quay, pier, wharf, jetty

Ancestry of “кей”, step by step

StepLanguageWordMeaning
1GermanKaiwharf, quay
2Danishkajpier, dock
3DutchkaaiAlternative form of kade
4Frenchquaiquay, wharf; platform
5Latincaiumstorehouse, shop, workshop; quay, wharf
6Gaulishkagyom
7Proto-Celtickagyompen, enclosure
8Proto-Indo-Europeankagʰyómenclosure, hedge
9Proto-Indo-European-yósCreates adjectives from noun or verb stems
Every word from Proto-Indo-European -yósEvery word from Proto-Indo-European kagʰyómEvery word from Proto-Celtic kagyom
кей — Etymology, Origin & Word History | Etymology Explorer