πρωτοπραξία

A. right of first payment, belonging to preferential creditors, OGI 669.19,26 (Egypt, i A.D.), BGU 970.11 (ii A.D.), Plin. Ep.Traj. 108; = privilegium, Gloss.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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