κρῖναι δὲ λόγῳ πολύδηριν ἔλεγχον ἐξ ἐμέθεν ῥηθέντα → judge by reason the too much contested argument which has been given by me
subreptīvus, a, um (supripio), clandestin, secret : Cod. Th. 12, 6, 1.