ἀλλακτικός

ή, όν, Adv.
A. of or for exchange: ἡ‐κή or τὸ ‐κόν the business of exchange, Pl. Sph. 223c; κοινωνία ἀ. Arist. EN 1132b31. Adv. ‐κῶς in exchange, Sch.E. Hec. 1159.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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