Where does “keinolumi” come from?

keinolumi (Finnish) comes from Finnish Lumi, from Finnish lumi, from Proto-Finnic lumi, from Proto-Uralic lome — snow.

Ancestry of “keinolumi”, step by step

StepLanguageWordMeaning
1FinnishLumisnow frozen, crystalline state of water that falls as precipitation; sometimes also similar frozen forms of other substances
2Finnishlumisnow
3Proto-Finniclumisnow
4Proto-Uraliclomesnow
Every word from Proto-Uralic lomeEvery word from Proto-Finnic lumiEvery word from Finnish lumi