α. Middle English polheuede, 1500s poled, 1500s polet, 1500s–1600s pole-head; English regional (Northamptonshire) 1800s pollard, 1800s pollhead.
β. English regional (northern) 1700s pohead, 1800s pwoad, 1800s– poheed, 1800s– powehead, 1800s– powheed, 1900s– pawheed, 1900s– poweheed; Scottish pre-1700 1700s–1800s powart, 1700s powat, 1700s– powhead, 1800s poweed, 1800s powet, 1800s powhood (rare), 1800s powit, 1800s– powheid, 1800s– powrit.