πλουτιστής
From LSJ
μὴ ἐν πολλοῖς ὀλίγα λέγε, ἀλλ΄ ἐν ὀλίγοις πολλά → don't say little in many words, but much in a few words (Stobaeus quoting Pythagoras)
English (LSJ)
οῦ, ὁ, A one who enriches, IGRom.3.204 (Ancyra), CIG4018 (ibid.).
Greek Monolingual
ο, ΝΑ πλουτίζω
αυτός που καθιστά κάποιον πλούσιο.