1923, from German Bauhaus, literally "architecture-house;" name of a school of design founded in Weimar, Germany, 1919 by Walter Gropius (1883-1969), later extended to the principles it embodied. First element is bau "building, construction, structure," from Old High German buan "to dwell" (from PIE root *bheue- "to be, exist, grow"). For second element, see house (n.).