Where does “pakkasrapautuminen” come from?

pakkasrapautuminen (Finnish) comes from Finnish rapautuminen, from Finnish rapautua, from Finnish rapa, from Proto-Finno-Ugric *rapa, from Proto-Germanic drabaz, from Proto-Indo-European dʰrobʰ-, from Proto-Indo-European dʰrebʰ- — to become thick or cloudy, curdle, ferment; to...

pakkasrapautuminen (Finnish): weathering or erosion caused by cold sub-zero weather

Definitions

  1. weathering or erosion caused by cold sub-zero weather

Ancestry of “pakkasrapautuminen”, step by step

pakkasrapautuminen traces back through two separate lines of ancestry.

via Finnish rapautuminen

StepLanguageWordMeaning
1Finnishrapautuminen—
2Finnishrapautuato crumble, erode, weather
3Finnishrapadirt, mud
4Proto-Finno-Ugric*rapa—
5Proto-Germanicdrabazdregs
6Proto-Indo-Europeandʰrobʰ-—
7Proto-Indo-Europeandʰrebʰ-to become thick or cloudy, curdle, ferment; to...

via Finnish pakkanen

StepLanguageWordMeaning
1Finnishpakkanenfrost, sub-zero temperature of ambient air; in...
2Proto-Finnicpakkainenfrost
Every word from Proto-Indo-European dʰrebʰ- →Every word from Proto-Indo-European dʰrobʰ- →Every word from Proto-Germanic drabaz →