α. Old English bæcen (rare), Old English gebacen, Old English–early Middle English bacen, Old English– baken, Middle English bakene, Middle English bakne, Middle English bakun, Middle English bakyn, Middle English bakyne, Middle English ybaken; Scottish pre-1700 baiken, pre-1700 baikin, pre-1700 baikyn, pre-1700 bakin, pre-1700 bakyn, pre-1700 bakyne, pre-1700 baykyn, pre-1700 beaken, pre-1700 beakin, pre-1700 1800s– baken.
β. Middle English baake, Middle English ibake, Middle English ybake, Middle English–1500s bake, 1500s backe, 1500s ybaik (Scottish, archaic).