σαθρότης
From LSJ
ἅτε γὰρ ἐννάλιον πόνον ἐχοίσας βαθύν σκευᾶς ἑτέρας, ἀβάπτιστος εἶμι φελλὸς ὣς ὑπὲρ ἕρκος ἅλμας → for just as when the rest of the tackle labors in the depths of the sea, like a cork I shall go undipped over the surface of the brine | as when the other part of the tackle is laboring deep in the sea, I go unsoaked like a cork above the surface of the sea
English (LSJ)
ητος, ἡ, unsoundness, weakness, Plot.3.6.2, Corp.Herm.18.2, Eust.187.39.
German (Pape)
[Seite 857] ητος, ἡ, der Zustand eines schwachen, schadhaften, zerbrechlichen Dinges, Sp.
Greek (Liddell-Scott)
σαθρότης: -ητος, ἡ, ἡ τοῦ σαθροῦ κατάστασις, ἀσθένεια, ἐπισφαλές, Εὐστ. 187, 39, Ἐκκλ.