Lewis & Short

Elpēnor, ŏris, m., = Ἐλπήνωρ, one of the companions of Ulysses, whom Circe changed into swine, Juv. 15, 22; being afterwards disenchanted, he fell from a roof while drunk, and broke his neck, Ov. Tr. 3, 4, 19; id. M. 14, 252; id. Ib. 483.