ἰσχυριείω
From LSJ
λέγεται δὲ καὶ κλῶνας αὐτῆς θύραις ἢ θυρίσι προστεθέντας ἀποκρούειν τὰς τῶν φαρμάκων κακουργίας → its branches attached to doors or windows are said to repel the evil of spells
English (LSJ)
Desiderat. from sq.,
A venture to affirm, Hp.Art.1, cf. Gal.18(1).309.
German (Pape)
[Seite 1273] desiderat. zu ἰσχυρίζομαι, Luft haben zu behaupten, Galen.