Grubenhaus (German) comes from German Grube, from Middle High German gruobe, from Middle High German gruoba, from Proto-Germanic grōbō, from Proto-Germanic grabaną, from Proto-Indo-European gʰrābʰ- — to dig, scratch, scrape.
Grubenhaus (German): pithouse
Definitions
pithouse
Ancestry of “Grubenhaus”, step by step
Grubenhaus traces back through two separate lines of ancestry.