τείχωμα
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)
ατος, τό,
A gloss on φραγμός, AB314:—in Plb.4.63.2, τε χώμασιν is now restored.
German (Pape)
[Seite 1082] τό, = τεῖχος, f. L. bei Pol. 4, 63.