Where does “säänennustus” come from?

säänennustus (Finnish) comes from Finnish sää, from Proto-Finnic sää, from Proto-Finno-Ugric säŋe — air.

säänennustus (Finnish): weather prediction, weather forecasting

Definitions

  1. weather prediction, weather forecasting

Ancestry of “säänennustus”, step by step

säänennustus traces back through two separate lines of ancestry.

via Finnish sää

StepLanguageWordMeaning
1Finnishsääweather; you; fiber, thread, strand
2Proto-Finnicsääweather
3Proto-Finno-Ugricsäŋeair

via Finnish ennustus

StepLanguageWordMeaning
1Finnishennustusdivination
2Finnish-usForms nouns from verbs, describing an action or...
3Proto-Finnic-usForms some nouns from nominal stems
Every word from Proto-Finno-Ugric säŋe →Every word from Proto-Finnic sää →Every word from Finnish sää →