α. late Middle English anusaunce, late Middle English–1500s anoysaunce, 1500s annusaunce, 1500s anoisance, 1500s–1700s annusance, 1600s aneusance, 1600s annuzance, 1600s anoysance, 1600s anuzance, 1600s–1700s annoisance, 1700s anuisance.
β. 1500s ennoysaunce.