δύστευκτος
From LSJ
στάζει γὰρ αὖ μοι φοίνιον τόδ᾽ἐκ βυθοῦ κηκῖον αἷμα → blood oozing from the deep wound, bloody gore drops oozing from the depths of my wound
English (LSJ)
δύστευκτον, unsuccessful, Doroth.in Cat.Cod.Astr.2.174.
Spanish (DGE)
-ον falto de éxito, fracasado Vett.Val.383.21.