Wert (?)
, The second person singular, indicative and subjunctive moods, imperfect tense, of the verb be. It is formed from were, with the ending -t, after the analogy of wast. Now used only in solemn or poetic style.
© Webster 1913.
Wert, n.
A wart.
[Obs.]
Chaucer.
© Webster 1913.