ἐξακοντισμός
From LSJ
ἀμήχανον δὲ παντὸς ἀνδρὸς ἐκμαθεῖν ψυχήν τε καὶ φρόνημα καὶ γνώμην, πρὶν ἂν ἀρχαῖς τε καὶ νόμοισιν ἐντριβὴς φανῇ → hard it is to learn the mind of any mortal or the heart, 'till he be tried in chief authority | it is impossible to know fully any man's character, will, or judgment, until he has been proved by the test of rule and law-giving
English (LSJ)
ὁ, = foreg., Gal.4.523, Antyll. ap. Orib.7.10.2;
A shooting of a shooting star, Arist.Mu.395b5.
German (Pape)
[Seite 865] ὁ, das Heraus-, Fortschleudern, Galen. Bei Arist. mund. 4 eine Art Blitz.
Greek (Liddell-Scott)
ἐξᾰκοντισμός: ὁ, ἐξακόντισις, Γαλην. τ. 4, σ. 627. 6· ἐπὶ μετεώρων, Ἀριστ. π. Κόσμ. 4, 23.