Meaning

verb decorate tastelessly

verb dress up garishly and tastelessly

originPIE word *h₁epi From be- (intensifying prefix) + dizen (“to attire, dress, especially showily”). Dizen is derived from dialectal dize (“to put (tow) on a distaff”), probably from Middle English *disen, from Old English *disan, *disian, from *dise, *disen (“bunch of flax on a distaff”), from Proto-Germanic *disanō (“distaff”); further etymology unknown.

Etymology from Wiktionary, CC BY-SA 3.0