fruitful
From LSJ
σιτία εἰς ἀμίδα μὴ ἐμβάλλειν → cast not pearls before swine, do not throw pearls before swine
English > Greek (Woodhouse)
adjective
of land, etc.: P. and V. ἔγκαρπος (Plato), εὔκαρπος (Plato), πάμφορος (Plato), Ar. and P. καρποφόρος (Xen.), πολύκαρπος (Plato), πολυφόρος (Plato), Ar. and V. κάρπιμος, πολύσπορος, V. καλλίκαρπος.
making fruits grow: V. καρποποιός (Eur., Rhesus).
of animals: P. γόνιμος, V. φυτάλμιος, γενέθλιος.
Met., frequent: P. and V. πυκνός, Ar. and P. συχνός.
fruitful in, rich in: P. and V. πλούσιος (gen.).