πραγματευτής

οῦ, ὁ
A. business representative, = Lat. actor, Plu. 2.525a, PColumb. in JEA 18.16 (ii A. D.), PMasp. 158.17 (v A. D.), etc.; π. Πτολεμαίου his agent or attorney, CIG 4299 (Antiphellus), cf. 3104 (Teos), IG 14.2057, OGI 525.3 (Halic.), PTeb. 357.5 (ii A. D.), etc.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project