Un″to (?), prep. [OE. unto; un- (only in unto, until) unto, as far as + to to; this un- is akin to AS. �� until, OFries. und OS. und until, conj. (cf. OS. unt� unto, OHG. unzi), Goth. und unto, until. See To, and cf. Until.]
1. To; — now used only in antiquated, formal, or scriptural style. See To.
2. Until; till. “He shall abide it unto the death of the priest.” Num. xxxv. 25.