πήσσω
From LSJ
τὸ γὰρ μυστήριον ἤδη ἐνεργεῖται τῆς ἀνομίας· μόνον ὁ κατέχων ἄρτι ἕως ἐκ μέσου γένηται. (2Thess 2:7) → For the mystery of lawlessness is already at work — just at work until the one who is now constraining it is taken out.
English (LSJ)
Att. πήττω, later form for πήγνυμι, LXX Si.14.24, Ph.1.420, Dsc.4.188, Arr.Epict.1.19.4, S.E.M.9.247, (κατα-) Str.4.3.5, D.H.3.22 : impf.
A ἔπησσον Satyr.1 :—Pass. πήττομαι Antig.Mir.174, Str.13.4.14, 7.3.18 (συμ-).
German (Pape)
[Seite 611] attisch -ττω, = πήγνυμι; πηλόν, S. Emp. adv. phys. 1, 217; Diosc. u. a. Sp. S. περιπ.