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)
inf. ao.2 de συντρέχω.
συνδρᾰμεῖν: inf. aor. 2 к συντρέχω.