LSJ
ή, όν, concerning rights of property, χρηματισμοί Sammelb. 5232.22 (i AD); δίκαιον Stud.Pal. 20.117.4 (v AD). Adv. -κῶς with full proprietary rights, PAmh. 2.99 (b).5 (ii AD), PStrassb. 29.8, al. (iii AD).
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)