Where does “Kaufkraft” come from?

Kaufkraft (German) comes from German kraft, from Middle High German kraft, from Old High German kraft, from Proto-West Germanic kraftu, from Proto-Germanic kraftuz, from Proto-Germanic -þuz, from Proto-Indo-European -tus — Derives action nouns from verb roots.

Kaufkraft (German): purchasing power

Definitions

  1. purchasing power

Ancestry of “Kaufkraft”, step by step

Kaufkraft traces back through two separate lines of ancestry.

via German kraft

StepLanguageWordMeaning
1Germankrafton the basis of; by virtue of; by means of,...
2Middle High Germankraft
3Old High Germankraft
4Proto-West Germanickraftustrength, power; skill
5Proto-Germanickraftuzstrength, power
6Proto-Germanic-þuzForms result nouns from verb roots, usually from...
7Proto-Indo-European-tusDerives action nouns from verb roots

via German käufen

StepLanguageWordMeaning
1GermankäufenAlternative form of kaufen
2Middle High Germankoufen
3Old High Germankoufento buy
4Proto-Germanic*kaupijan

Words derived from “Kaufkraft

Every word from Proto-Indo-European -tusEvery word from Proto-Germanic -þuzEvery word from Proto-Germanic kraftuz