μή μοι θεοὺς καλοῦσα βουλεύου κακῶς· πειθαρχία γάρ ἐστι τῆς εὐπραξίας μήτηρ, γυνὴ Σωτῆρος· ὦδ᾽ ἔχει λόγος → When you invoke the gods, do not be ill-advised. For Obedience is the mother of Success, wife of Salvation—as the saying goes.
intersectĭo: ōnis, f. interseco,
I an intersection; in archit., the part cut out between two teeth in indented work: intersectio, quae Graece μετοχή dicitur, Vitr. 3, 3.