Where does “polaariyö” come from?

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

polaariyö (Finnish): polar night

Definitions

  1. polar night

Ancestry of “polaariyö”, step by step

polaariyö traces back through two separate lines of ancestry.

via Finnish polaarinen

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

via Finnish

StepLanguageWordMeaning
1Finnishperiod of day Previous: iltayö Next: aamuyö;...
2Proto-Finnicöönight
3Proto-Finno-Ugricüje
Every word from Proto-Finnic -ucEvery word from Finnish -inenEvery word from Finnish -uus