κατάκρουσις
From LSJ
ὥστε ὁ βίος, ὢν καὶ νῦν χαλεπός, εἰς τὸν χρόνον ἐκεῖνον ἀβίωτος γίγνοιτ' ἂν τὸ παράπαν → and so life, which is hard enough now, would then become absolutely unendurable
English (LSJ)
εως, ἡ,
A downward pressure, Arist.Pr.874b12, 963b9. II shock, λαμβάνειν κ. ἐκ πληγῆς Ph.Bel.80.6.
German (Pape)
[Seite 1357] ἡ, das Herab-, Zurückstoßen, der Stoß, Arist. Probl. 3, 25 u. Sp.