Ago

·adj & ·adv Past; gone by; since; as, ten years ago; gone long ago.

ago
ăgo, ēgi, actum, 3, v. a. (axim = egerim, Pac. ap. Non. 505, 22; Paul. ex Fest. s. v. axitiosi, p. 3...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
ago
agō ēgī, āctus (old infpass. agier), ere 1 AG-, to put in motion, move, lead, drive, tend, conduct...

An Elementary Latin Dictionary