δια-πραγματεύομαι , "perfective compound" (see M, Pr., 118); 1. to examine thoroughly (Plat.). 2. In late writers (Dion. Hal.), to gain by trading: Luk.19:15.† (AS)
STRONG'S WORD STUDY
G1281 — διαπραγματεύομαι
diapragmateuomai · to gain in trade · Greek