βουμάμμα

From LSJ

ὥσπερ ἀνέµου 'ξαίφνης ἀσελγοῦς γενοµένου → just as when a wind suddenly turns foul, just as when a wind suddenly turns nasty

Source

Spanish (DGE)

bot. teta de vaca cierta clase de uva, Varro RR 2.5.4, cf. βούμαστος.