Geldregen (German) comes from German Ręgen, from Middle High German rëgen, from Old High German regan, from Proto-West Germanic regn, from Proto-Germanic regną, from Proto-Indo-European Hreǵ- — to flow.
Geldregen (German): windfall
Definitions
windfall
Ancestry of “Geldregen”, step by step
Geldregen traces back through two separate lines of ancestry.