Where does “köpa in” come from?

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

köpa in (Swedish): to purchase, to buy (often on a larger scale or of something more expensive, as a company or organization or the like)

Definitions

  1. to purchase, to buy (often on a larger scale or of something more expensive, as a company or organization or the like)

Ancestry of “köpa in”, step by step

köpa in traces back through two separate lines of ancestry.

via Swedish köpa

StepLanguageWordMeaning
1Swedishköpabuy
2Old Swedishkøpato buy, to trade
3Old Norsekeypa
4Proto-Germanickaupijanąto buy; trade
5Proto-Germanickaupôinnkeeper; merchant
6LatincaupoTradesman; Innkeeper, shopkeeper
7Proto-Indo-Europeankaup-

via Swedish in

StepLanguageWordMeaning
1Swedishininto, the direction "from "out" to "in
Every word from Proto-Indo-European kaup-