Where does “rapumerta” come from?

rapumerta (Finnish) comes from Finnish rapu, from Swedish krabba, from Old Swedish krabba, from Old Norse krabbi, from Old English crabba, from Proto-West Germanic krabbō, from Proto-Germanic krabbô, from Proto-Germanic krabbōną — to turn, bend, twist, wind; to tie, bind...

rapumerta (Finnish): pot, crayfish trap trap for fishing crayfish

Definitions

  1. pot, crayfish trap trap for fishing crayfish

Ancestry of “rapumerta”, step by step

rapumerta traces back through two separate lines of ancestry.

via Finnish rapu

StepLanguageWordMeaning
1FinnishrapuEuropean crayfish, noble crayfish, broad-fingered...
2Swedishkrabbaa crab
3Old Swedishkrabba
4Old Norsekrabbi
5Old Englishcrabbacrab; crayfish
6Proto-West Germanickrabbōcrab
7Proto-Germanickrabbôcrab
8Proto-Germanickrabbōnąto scratch, scrape
9Proto-Indo-Europeangerbʰ-to carve
10Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...

via Finnish merta

StepLanguageWordMeaning
1Finnishmertapot, cage trap a trap for fishing crabs, fish, etc
Every word from Proto-Indo-European ger-