διωξίφαγρος
From LSJ
Ὁ κόσμος σκηνή, ὁ βίος πάροδος· ἦλθες, εἶδες, ἀπῆλθες → The world is a stage, life is your entrance: you came, you saw, you departed (Democritus fr. 115 D-K)
Spanish (DGE)
-ον
veloz en la persecución, ágil del pez llamado ἀγριόφαγρος Sch.Opp.H.1.140.