οὐ διχορρόπως
From LSJ
Ἀμήχανον δὲ παντὸς ἀνδρὸς ἐκμαθεῖν ψυχήν τε καὶ φρόνημα καὶ γνώμην πρὶν ἂν ἀρχαῖς τε καὶ νόμοισιν ἐντριβὴς φανῇ → It is impossible to know the spirit, thought, and mind of any man before he be versed in sovereignty and the laws
Greek > English (Woodhouse)
indisputably, beyond dispute, not doubtfully, without doubt
Russian (Dvoretsky)
μὴ διχορρόπως Aesch. без колебаний, твердо.
