Where does “keypa” come from?

keypa (Old Norse) comes from Proto-Germanic kaupijaną, from Proto-Germanic kaupô, from Latin caupo, from Proto-Indo-European kaup-.

Ancestry of “keypa”, step by step

StepLanguageWordMeaning
1Proto-Germanickaupijanąto buy; trade
2Proto-Germanickaupôinnkeeper; merchant
3LatincaupoTradesman; Innkeeper, shopkeeper
4Proto-Indo-Europeankaup-—

Words derived from “keypa”

Every word from Proto-Indo-European kaup- →Every word from Latin caupo →Every word from Proto-Germanic kaupô →