Where does “lehmäkauppa” come from?

lehmäkauppa (Finnish) comes from Finnish kauppa, from Proto-Germanic kaupaz, from Latin caupo, from Proto-Indo-European kaup-.

Ancestry of “lehmäkauppa”, step by step

lehmäkauppa traces back through two separate lines of ancestry.

via Finnish kauppa

StepLanguageWordMeaning
1Finnishkauppacommerce, business, trade; traffic; buying and...
2Proto-Germanickaupazpurchase
3LatincaupoTradesman; Innkeeper, shopkeeper
4Proto-Indo-Europeankaup-—

via Finnish lehmä

StepLanguageWordMeaning
1Finnishlehmäcow; any female ruminant; often with a modifier;...
2Proto-Finniclehmäcow
Every word from Proto-Indo-European kaup- →Every word from Latin caupo →Every word from Proto-Germanic kaupaz →