συγχρηματίζω

A. to be associated with, συγχρηματίζειν τῇ Ῥωμαϊκῇ καὶ τὴν Ἑλληνικὴν ἡμέραν the Greek date shall be used along with the Roman, OGI 458.53 (i B.C.), cf. Ptol. Tetr. 79, Vett.Val. 278.11; act together with, τινὶ ἐν τοῖς τῆς πόλεως λόγοις POxy. 2135.3 (ii A.D.), cf. Ath.Mitt. 37.277 (Pergam.), PTeb. 397.26 (ii A.D.), PSI 10.1104.14 (ii A.D.): abs., PPetr. 3p.221 (iii B.C., cf. Arch.Pap. 7.79), PLille 49.3 (iii B.C., cf. Arch.Pap. 7.297); ἐπιγράφεσθαι ἐπὶ τῶν συγχρηματιζομένων shall have his name inscribed at the head of contracts, IGRom. 4.292.38 (Pergam., ii B.C.).