ἰσόνομ-ος · isonom-os — LSJ
where all have equal rights, enjoying full citizen rights
where all have equal rights, ἰσονόμους τʼ Ἀθήνας ἐποιησάτην Scol. 12; ὀλιγαρχία ἰ. Th. 3.62; δίκαιος καὶ ἰ. πολιτεία Pl. Ep. 326d; ἐν ἰσονόμῳ πολιτεύειν App. BC 1.15; ζῷον ἰ. θεῷ M.Ant. 8.2; Γαλατία ἰ. enjoying full citizen rights, of Gallia Cisalpina, Nic.Dam. 130.28J.
II at par
χαλκὸς ἰ. copper at par (24 obols = 1 stater), opp. χαλκὸς οὗ διαλλαγή (copper at a discount), UPZ 112v19 (ii B.C.), PTeb. 99.4 (ii B.C.), PPetr. 3p.193, al. (ii B.C.).