ὀπτίων,ωνος,ὁ, Lat.
A. optio, assistant; esp. in military sense,adjutantoraide-de-camp,
Plu. Galb. 24 , whereὀπίωνis f.l., cf. IGRom. 4.825 (Hierapolis), 3.1131 (Syria), Sammelb. 6963 (Nubia). ( Plu. wrongly derives it from the Greekὄψομαι, fut.ofὁράω.)