Where does “ravustuskausi” come from?

ravustuskausi (Finnish) comes from Finnish ravustus, 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...

ravustuskausi (Finnish): crayfish season

Definitions

  1. crayfish season

Ancestry of “ravustuskausi”, step by step

ravustuskausi traces back through two separate lines of ancestry.

via Finnish ravustus

StepLanguageWordMeaning
1FinnishravustusFishing for crabs; crabbing
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 kausi

StepLanguageWordMeaning
1Finnishkausiperiod, age, epoch, season; term; period
2Proto-Finnickauci(section of a) road, way, path; part of a journey
3Proto-Finno-Permickawteroad? way? passage ?
Every word from Proto-Indo-European ger-Every word from Proto-Indo-European gerbʰ-Every word from Proto-Germanic krabbōną