Where does “ilmajäähdytys” come from?

ilmajäähdytys (Finnish) comes from Finnish Ilma, from Finnish -ri, from Finnish -ra, from Finnish -i, from Proto-Uralic -j — oblique plural.

ilmajäähdytys (Finnish): air cooling

Definitions

  1. air cooling

Ancestry of “ilmajäähdytys”, step by step

ilmajäähdytys traces back through two separate lines of ancestry.

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

via Finnish jäähdytys

StepLanguageWordMeaning
1Finnishjäähdytyscooling; refrigeration
2Finnishjäähdyttääto cool
3FinnishjäähtyäTo cool
4Proto-Finnicjähtüdäkto cool, to cool down
5Proto-Finno-Ugricjäkše-
Every word from Proto-Uralic -jEvery word from Finnish -iEvery word from Finnish -ri