α. Middle English walke milne, Middle English walke myln, Middle English walke mylne, Middle English walk myln, Middle English walk mylne; Scottish pre-1700 valk miln, pre-1700 waak milne, pre-1700 wack milne, pre-1700 wack mylne, pre-1700 waike mylne, pre-1700 waik mylne, pre-1700 wake miln, pre-1700 wak milne, pre-1700 walcke miln, pre-1700 walke miln, pre-1700 walke milne, pre-1700 walk milne, pre-1700 walk myln, pre-1700 wauk mylne, pre-1700 waulk milne, pre-1700 way mylne, pre-1700 1700s walk miln, pre-1700 1800s walk mylne.
β. Middle English walke mylle, Middle English walk mulle, 1500s– walk mill, 1600s waulke mill, 1900s– waulk mill, 1900s– woak mill (English regional (Lancashire)); Scottish pre-1700 vak mill, pre-1700 valk mill, pre-1700 valk myll, pre-1700 wake myll, pre-1700 wak mill, pre-1700 walke mill, pre-1700 walk myl, pre-1700 walk myll, pre-1700 walk mylle, pre-1700 waulk myll, pre-1700 1700s wake mill, pre-1700 1700s– waulk mill, pre-1700 1800s wauch mill, pre-1700 1800s– wauk mill, 1700s–1800s walk mill.