Where does “pirttihirmu” come from?

pirttihirmu (Finnish) comes from Finnish pirtti, from Old East Slavic пьрть, from Proto-Slavic pьrtь, from Proto-Balto-Slavic pirtis, from Proto-Indo-European pr̥tis, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

pirttihirmu (Finnish): battle axe, ball and chain, shrew ill-tempered, nagging woman

Definitions

  1. battle axe, ball and chain, shrew ill-tempered, nagging woman

Ancestry of “pirttihirmu”, step by step

pirttihirmu traces back through two separate lines of ancestry.

via Finnish pirtti

StepLanguageWordMeaning
1Finnishpirtticabin, cottage especially one with heating, particularly a
2Old East Slavicпьртьbath-house
3Proto-Slavicpьrtьbathhouse; trail, corridor
4Proto-Balto-Slavicpirtisbathhouse
5Proto-Indo-Europeanpr̥tis
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

via Finnish hirmu

StepLanguageWordMeaning
1Finnishhirmumonster; fright; very, really, extremely; usually...
2Proto-Finnichirmufright, terror, fear
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pr̥tis