ὑπορύσσω
From LSJ
English (LSJ)
Att. ὑπορύττω,
A dig under, undermine, τὸ τεῖχος, τὰ τείχεα, Hdt.5.115, 6.18, PRyl.127.11 (i A. D.); μέρος τοῦ ἐξαγωγοῦ PTeb. 13.10 (ii B. C.); τὸ σταθμόν, of burglars, ib.804.12 (ii B. C.); σύριγγα Polyaen.6.17: abs., Ath.Mech.20.3: metaph., τὰς κοινὰς διαλύσεις ὑ. Plu.Ages.35; τὰ τῆς διαίτης Luc.Merc.Cond.31; ὑ. τῶν ἀπορρήτων ἔνια find them out, Plu.2.490c.
German (Pape)
[Seite 1231] att. -ττω, untergraben, unterminiren; Her. 5, 115; τὰ τείχη Pol. 22, 11, 4; Sp., wie Luc. Merc. cond. 31; übertr., Plut. Agesil. 35.