Treppenhaus (German) comes from German Treppe, from Middle High German treppe, from Old High German trappa, from Proto-Germanic trap-, from Proto-Indo-European dreb-, from Proto-Indo-European der- — to split, to separate; to tear, to crack, to...
Treppenhaus (German): stairwell
Definitions
stairwell
Ancestry of “Treppenhaus”, step by step
Treppenhaus traces back through two separate lines of ancestry.