yester

Yester \Yes"ter\, a. [See {Yesterday}.] Last; last past; next before; of or pertaining to yesterday. [1913 Webster] [An enemy] whom yester sun beheld Mustering her charms. --Dryden. [1913 Webster] Note: This word is now seldom used except in a few compounds; as, yesterday, yesternight, etc. [1913 Webster]