Sith

[See SINCE.] In later times; ago; inasmuch as; since. [Obs.] We need not fear them, sith Christ is with us. Latimer.

n. [A-S. sidh, for sindh, a path, way, time, occasion, Goth. sinths, sinth, O. H. Ger. sind.] Time. [Obs.] “And humbly thanked him a thousand sithes.” Spenser.