Where does “Wettervorhersage” come from?
Wettervorhersage (German) comes from German Vorhersage, from German vorhersagen, from German sägen, from Middle High German sagen, from Old High German sagēn, from Proto-West Germanic saggjan, from Proto-Germanic sagjaną, from Proto-Indo-European sokʷ-h₁-yé- — to follow; to see; to say.
Wettervorhersage (German): weather forecast
Ancestry of “Wettervorhersage”, step by step