ἐπικρότησις
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)
-εως, ἡ, = Lat. increpatio, Glossaria.
Greek (Liddell-Scott)
ἐπικρότησις: ἡ, ἐπίπληξις, Γλωσσ.