Lauffeuer (German) comes from German Feuer, from Middle High German viur, from Old High German fiur, from Proto-West Germanic fuir, from Proto-Germanic fōr, from Proto-Indo-European péh₂wr̥ — bonfire; spelt.
Lauffeuer (German): wildfire, rapidly-spreading fire
Definitions
wildfire, rapidly-spreading fire
Ancestry of “Lauffeuer”, step by step
Lauffeuer traces back through two separate lines of ancestry.