ἐλαχυπτέρυξ
From LSJ
οὕτως ἐξ ἐχθρῶν αὐτοκτόνα πέμπετο δῶρα, ἐν χάριτος προφάσει μοῖραν ἔχοντα μόρου → thus mutual gifts that bring death were bestowed by enemies, gifts that brought the lot of death in the name of a favor
English (LSJ)
υγος, ὁ, ἡ,
A short-finned, of the dolphin, Id.P.4.17.
German (Pape)
[Seite 792] υγος, kleinflügelig, kurzstössig, Delphin, Pind. P. 4, 17.
Greek (Liddell-Scott)
ἐλᾰχυπτέρυξ: -υγος, ὁ, ἡ, ὁ ἔχων μικρὰ πτερύγια, ἐπὶ τοῦ δελφῖνος, Πινδ. Π. 4. 29.
English (Slater)
ἐλᾰχυπτέρυξ
1 with short fins ἀντὶ δελφίνων δ' ἐλαχυπτερύγων (P. 4.17)