to a given point, even so far,
I.before a prep. μέχρι πρός, Lat. usque ad, Plat.:—so before Advs., μ. δεῦρο τοῦ λόγου id=Plat.; μ. τότε Thuc.
II.serving as a prep. c. gen. even to, as far as,
2.of Time, τέο μέχρις; i. e. τινός μέχρι χρόνου; Lat. quousque? how long? Il.; so, μέχρι οὗ; μέχρι ὅσου; Hdt.; with the Art., τὸ μ. ἐμεῦ up to my time, id=Hdt.
4.with Numbers, up to, about, nearly, sometimes without altering the case of the Subst., μέχρι τριάκοντα ἔτη Aeschin.