Where does “tvättbjörn” come from?

tvättbjörn (Swedish) comes from Swedish tvätta, from Old Norse þváttr, from Proto-Germanic þwahtuz, from Proto-Germanic -þuz, from Proto-Indo-European -tus — Derives action nouns from verb roots.

tvättbjörn (Swedish): raccoon

Definitions

  1. raccoon

Ancestry of “tvättbjörn”, step by step

tvättbjörn traces back through two separate lines of ancestry.

via Swedish tvätta

StepLanguageWordMeaning
1Swedishtvättato wash; wash; to clean oneself
2Old Norseþváttrthe act of washing, laundry, washing
3Proto-Germanicþwahtuzwashing, laundry
4Proto-Germanic-þuzForms result nouns from verb roots, usually from...
5Proto-Indo-European-tusDerives action nouns from verb roots

via Swedish Björn

StepLanguageWordMeaning
1SwedishBjörna bear an ursid
2Old Swedishbiørnbear (animal)
3Old NorseBjǫrnbear (animal)
4Proto-Germanicbernuzbear

Words derived from “tvättbjörn

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