κερδαίνειν
From LSJ
ἤκουσεν ἐν Ῥώμῃ καὶ ἀρσένων ἑταιρίαν εἶναι → he heard that there was also a fellowship of males in Rome (Severius, commentary on Romans 1:27)
Greek > English (Woodhouse Verbs Reversed)
(see also κερδαίνω): gain as profit, get advantage, reap as profit
Lexicon Thucydideum
lucrum facere, to make profit, 2.44.4, 3.84.2, 5.93.1.