αὐτὸν κέκρουκας τὸν βατῆρα τοῦ λόγου → you have struck the very threshold of the argument, you have struck the most important and chiefmost point
ζῠγείς: μετοχ. ἀορ. β΄ παθ. τοῦ ζεύγνυμι.
εῖσα, έν;part. ao.2 Pass. de ζεύγνυμι.
