εὐθύπνοος
From LSJ
οὐ γὰρ ἂν τό γε πραχθὲν ἀγένητον θείη → since he cannot make what was done as though it had not come to pass
English (LSJ)
ον, contr. εὐθύπνους, ουν, A straight-blowing, Pi.N. 7.29; ἄνεμοι Arist.Mu.394b35. II breathing freely, Hp.Epid.6.2.19.
German (Pape)
[Seite 1071] zsgzgn -πνους, 1) in gerader Richtung wehend, Ζέφυρος Pind. N. 2, 7; Arist. mund. 4, 14. – 2) gerade, leicht athmend, Hippocr.
Greek (Liddell-Scott)
εὐθύπνοος: -ον, συνῃρ. -πνους, ουν, ὁ πνέων κατ’ εὐθεῖαν, Πινδ. Ν. 7. 42, Ἀριστ. π. Κόσμ. 4. 14. ΙΙ. ἀναπνέων ἐλευθέρως Ἱππ. 1170Ε.
English (Slater)
εὐθύπνοος with unswerving blasts εὐθυπνόου Ζεφύροιο πομπαὶ (N. 7.29)
Russian (Dvoretsky)
εὐθύπνοος: стяж. εὐθύπνους 2 дующий прямо, т. е. благоприятный (Ζέφυρος Pind.; ἄνεμος Arst.).