Extended Strong's Greek Lexicon (Abbott-Smith based)
to buy
Usage: ἀγοράζω (ἀγορά), [in LXX chiefly for שׁבר, קנה ;] __1. to frequent the ἀγορά (Hdt., al.). __2. to buy in the market, purchase (Xen., al.; LXX; in π. very common in deeds of sale, see MM, VGT, see word): absol., Mat.21:12, Mrk.11:15; with accusative of thing(s), Mat.13:44, 46, al.; before παρά, with genitive of person(s), Rev.3:18 (LXX, Polyb.); ἐκ, Mat.27:7; with genitive pret., Mrk.6:37, al.; metaphorically, 1Co.6:20 7:23, 2Pe.2:1, Rev.5:9 14:3, 4. (AS)