θυροφύλαξ
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
English (LSJ)
[φῠ], ᾰκος, ὁ,
A door-keeper, Sch.Il.22.69, prob. in Fronto Epig.Gr.5.1.
German (Pape)
[Seite 1227] ακος, ὁ, der Thürwächter, Schol. Il. 22, 69.