Where does “ravustajasaukko” come from?

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

ravustajasaukko (Finnish): African clawless otter, Aonyx capensis

Definitions

  1. African clawless otter, Aonyx capensis

Ancestry of “ravustajasaukko”, step by step

ravustajasaukko traces back through two separate lines of ancestry.

via Finnish ravustaja

StepLanguageWordMeaning
1Finnishravustajacrayfish catcher; crabber
2FinnishravustaaTo catch crayfish; To crab
3FinnishrapuEuropean crayfish, noble crayfish, broad-fingered...
4Swedishkrabbaa crab
5Old Swedishkrabba
6Old Norsekrabbi
7Old Englishcrabbacrab; crayfish
8Proto-West Germanickrabbōcrab
9Proto-Germanickrabbôcrab
10Proto-Germanickrabbōnąto scratch, scrape
11Proto-Indo-Europeangerbʰ-to carve
12Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...

via Finnish saukko

StepLanguageWordMeaning
1FinnishsaukkoEuropean otter, "Lutra lutra"; otter; Old World...
2Proto-Finnicsagukkoi
3Proto-Finnicsagarvaotter
Every word from Proto-Indo-European ger-