ὀτραλέος
From LSJ
τῶν δ᾽ ὀρθουμένων σῴζει τὰ πολλὰ σώμαθ᾽ ἡ πειθαρχία → But of those who make it through, following orders is what saves most of their lives (Sophocles, Antigone 675f.)
English (LSJ)
η, ον, (cf. ὀτρύνω)
A = ὀτρηρός, Opp.H.2.273, Q.S.11.107:— used by Hom. and Hes. only in Adv. -έως, quickly, readily, Il.3.260, Od.19.100, Hes.Sc.410, Sapph.Supp.20a.11, A.R.1.1210.
German (Pape)
[Seite 405] hurtig, emsig, schnell; Hom. nur im a, dv., τοὶ δ' ὀτραλέως ἐπίθοντο, Il. 3, 260, παρὰ δεῖπνον ἔθηκας αἶψα καὶ ὀτραλέως, 19, 317, μάλ' ὀτραλέως, Od. 19, 100; sp. D., wie Opp. Hal. 2, 275; ὀτραλέαι ποτὶ μόρον κέλε υθοι, Qu. Sm. 11, 107; ἐπέδραμεν ὀτραλέως, Her. vit. Hom. 21.