αὐτὸν κέκρουκας τὸν βατῆρα τοῦ λόγου → you have struck the very threshold of the argument, you have struck the most important and chiefmost point
husband: P. and V. ἀνήρ, ὁ, Ar. and V. πόσις, ὁ, ἀκοίτης, ὁ, εὐνάτωρ, ὁ, σύλλεκτρος, ὁ, συνάορος, ὁ; see husband.
wife: P. and V. γυνή, ἡ, Ar. and V. ἄλοχος, ἡ, V. σύνευνος, ἡ, ἄκοιτις, ἡ, δάμαρ, ἡ, εὖνις, ἡ, σύλλεκτρος, ἡ; see wife.