ἐξουςιαστικός

A. authoritative, powerful, Vett. Val.6.3,al., Sm. Ec. 8.4, Eustr. in EN 119.21; πράξεις Heph.Astr. 3.4; [θεάματα], ἐνεργήματα, Iamb. Myst. 2.4. Adv. ‐κῶς Id. VP 32.217: Comp. ‐ώτερον Plb. 5.26.3.

II. free, self-determining, δύναμις Diogenian.Epicur. 3.65.