obs. form, intermed. betw. ENHERDE, annerde, and ADHERE, INHERE. To adhere.
1536. Bellenden, Cron. Scotl. (1821), II. 449. To annere to hir as his lauchful lady and wiffe.
1586. J. Hooker, Giralduss Hist. Irel., in Holinsh., II. 90/2. Diuerse will annerre unto you to feed on you as crowes on carion.