++baois

lust, so Irish, Early Irish baes, *baisso- (Stokes); compared by Bezzenberger to Greek $$Gfaidrós, shining, and by Strachan to the root gheidh, desire, Lithuanian geidu, desire, Church Slavonic z$$?ida, expetere, Goth. gaidw, a want. Possibly allied to Latin foedus, foul.