κρήμνισις
From LSJ
τοῖς πράγμασιν γὰρ οὐχὶ θυμοῦσθαι χρεών· μέλει γὰρ αὐτοῖς οὐδέν· ἀλλ' οὑντυγχάνων τὰ πράγματ' ὀρθῶς ἂν τιθῇ, πράξει καλῶς → It does no good to rage at circumstance; events will take their course with no regard for us. But he who makes the best of those events he lights upon will not fare ill.
English (LSJ)
εως, ἡ,
A hurling down headlong, Sch.Th. 7.45.
German (Pape)
[Seite 1507] ἡ, das Hinabstürzen, Schol. Thuc. 7, 45.
Greek (Liddell-Scott)
κρήμνῐσις: -εως, ἡ, τὸ κατακρήμνισμα, Σχόλ. εἰς Θουκ. 7. 45.