ἡ τῆς παιδογονίας συνουσία → sexual intercourse for the purpose of bearing children
rŏbeus: a, um, v. 1. rubeus.
rŏbĕus, v. rubeus.
robeus, a, um, s. 1. rubeus.
robeus robea, robeum ADJ :: red (esp. of oxen/domestic animals); red (type of wheat, other contexts)