What is one of the runes adopted into the Anglo-Saxon, or Old English, alphabet. It had the value of modern English w, and was replaced from about a. d. 1280 at first by uu, later by w. X called?

wen — One of the runes adopted into the Anglo-Saxon, or Old English, alphabet. It had the value of modern English w, and was replaced from about a. d. 1280 at first by uu, later by w. X. (Webster's 1913.)

Sources