ἐπικνίζω
From LSJ
ὁκόταν οὖν ταῦτα πληρωθέωσιν, ἐμωρώθη ἡ καρδίη· εἶτα ἐκ τῆς μωρώσιος νάρκη· εἶτ' ἐκ τῆς νάρκης παράνοια ἔλαβεν → now when these parts are filled, the heart becomes stupefied, then from the stupefaction numb, and finally from the numbness these women become deranged
English (LSJ)
A scratch the surface, Thphr.HP4.2.1, CP5.2.4 (Pass.); of the plough, AP6.238 (Apollonid.).