ἄχρι
I. adv. "to the uttermost, utterly", Il.
2. after Hom., before Preps., ἄχρι εἰς.. ἄχρι πρὸς.., Lat. usque ad.., Xen., Luc.
II. prep. with gen. "even to, as far as":
1. of Time, "until", ἄχρι μάλα κνέφαος "until" deep in the night, Od.; ἄχρι τῆς ἡμέρας Dem.
2. of Space, "as far as, even to", ἄχρι τῆς ἐσόδου Hdt.
3. of Degree, ἄχρι τούτου up to this point, Dem.; ἄχρι τοῦ μὴ πεινᾶν Xen.
III. as Conj., ἄχρι οὗ or ἄχρι alone:
1. of Time, Lat "donec, until, so long as", ἄχρι οὗ ὅδε ὁ λόγος ἐγράφετο id=Xen.; ἄχρι ἄν with Subj., ἄχρι ἂν σχολάσηι "till" he should be at leisure, id=Xen.
2. of Space, "so far as", id=Xen., Luc.