Where does “kierrätysilma” come from?

kierrätysilma (Finnish) comes from Finnish kierrätys, from Finnish kierrättää, from Finnish kiertää, from Proto-Finnic keertädäk, from Proto-Finnic keerä, from Proto-Uralic kerä.

kierrätysilma (Finnish): recirculated air, recycled air

Definitions

  1. recirculated air, recycled air

Ancestry of “kierrätysilma”, step by step

kierrätysilma traces back through two separate lines of ancestry.

via Finnish kierrätys

StepLanguageWordMeaning
1Finnishkierrätysrotation; recycling
2Finnishkierrättääto take (someone) all over, show (someone) the sights, show (someone) around
3Finnishkiertääto turn, twist, screw, rotate; to roll; to wind,...
4Proto-Finnickeertädäkto turn; to spin thread
5Proto-Finnickeerätwisted
6Proto-Uralickerä

via Finnish Ilma

StepLanguageWordMeaning
1FinnishIlmaair
2Finnish-riUsed to create names of occupations from nouns or...
3Finnish-raForms nouns or adjectives, mostly from nominal...
4Finnish-iA nominal suffix used in eg. ukko → ukki; Used...
5Proto-Uralic-joblique plural
Every word from Proto-Uralic keräEvery word from Proto-Finnic keeräEvery word from Proto-Finnic keertädäk