προσυγγίγνομαι

τισι
A. have an interview with one before, τισι Th. 8.14; become acquainted with before, τοῖς ἤθεσι καὶ βουλεύμασί σου D.C. 52.33.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project