ἐγκλεισμός
From LSJ
πολλὰ μεταξὺ πέλει κύλικος καὶ χείλεος ἄκρου → there is many a slip twixt cup and lip, there's many a slip twixt cup and lip, there's many a slip 'twixt cup and lip, there's many a slip twixt the cup and the lip, there's many a slip 'twixt the cup and the lip
English (LSJ)
ὁ,
A shutting up, λόγου Eust.1391.63; ἐν ἐγκλεισμῷ under lock and key, POxy.1734.6.
German (Pape)
[Seite 708] ὁ, die Einschließung, Eust.