διαπαρασιωπάω
From LSJ
Τούτῳ τῷ λόγῳ χρήσαιτο ἄν τις ἐπ' ἐκείνων τῶν ἀνθρώπων οἳ παραδόξως ἀλαζονεύονται, μηδὲ τὰ κοινὰ τοῖς ἀνθρώποις ἐπιτελεῖν δυνάμενοι → One would use this fable for those who give themselves unreasonable airs, but can't handle everyday life (Aesop 40)
German (Pape)
[Seite 594] verschweigen, Ios.
Greek (Liddell-Scott)
διαπαρασιωπάω: τηρῶ ἄκραν σιωπήν, Ἰωσ. Γενέσ. 9Α.