α. Middle English orsandy.
β. late Middle English assadyn, late Middle English assaden, 1500s arsadine, 1500s–1600s arsedine, 1600s orsadine.
γ. late Middle English arsowde, late Middle English assady, late Middle English orsedy, 1500s orsade, 1500s orsady, 1500s orsede, 1500s 1800s orsedew, 1500s–1600s orsdew, 1500s–1600s orsdewe, 1600s asidue, 1700s assidue, 1700s orsedeu, 1800s asidew, 1800s orsidue, 1900s orsedue.