ἄχρι

Etymology
Zero grade of, from.

The genitive is from the PIE ablative of comparison/extent.

Adverb

 * 1) to the very bottom, to the uttermost, utterly

Preposition

 * 1) even to, as far as
 * 2)  until
 * 3)  as far as, even to
 * 4)  up to this point
 * 1)  as far as, even to
 * 2)  up to this point
 * 1)  as far as, even to
 * 2)  up to this point
 * 1)  as far as, even to
 * 2)  up to this point
 * 1)  as far as, even to
 * 2)  up to this point
 * 1)  up to this point
 * 1)  up to this point
 * 1)  up to this point

Conjunction

 * 1)  until, so long as
 * 2)  so far as
 * 1)  so far as
 * 1)  so far as
 * 1)  so far as
 * 1)  so far as
 * 1)  so far as
 * 1)  so far as