Where does “vasarapäälepakko” come from?

vasarapäälepakko (Finnish) comes from Finnish vasara, from Finnish -inen, from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.

Ancestry of “vasarapäälepakko”, step by step

vasarapäälepakko traces back through 3 separate lines of ancestry.

via Finnish vasara

StepLanguageWordMeaning
1Finnishvasarahammer; malleus, hammer
2Finnish-inen-like, -ous, -y; -en; Creates adjectives from...
3Finnish-uusForms nouns from adjectives, expressing a quality
4Proto-Finnic-uc-ness, -hood

via Finnish pää

StepLanguageWordMeaning
1Finnishpäähead; end, tip
2Proto-Finnicpäähead
3Proto-Uralicpäŋehead

via Finnish lepakko

StepLanguageWordMeaning
1Finnishlepakkobat; lesbian, dyke
Every word from Proto-Finnic -ucEvery word from Finnish -inenEvery word from Finnish -uus
vasarapäälepakko — Etymology, Origin & Word History | Etymology Explorer