α. Middle English reddere, Middle English reddoure, Middle English reddre, Middle English reddur, Middle English reddure, Middle English redowre, Middle English redur (in a late copy), Middle English redyur, Middle English ruder (in a late copy, transmission error), Middle English 1600s reddour, late Middle English redrure (transmission error), late Middle English riddour, late Middle English ridowre, late Middle English rydour, late Middle English rydowre; Scottish pre-1700 reddoure, pre-1700 redoure; N.E.D. (1904) also records a form Middle English reddowr.
β. late Middle English raddour; Scottish pre-1700 raddour, pre-1700 raddoure, pre-1700 raddowre, pre-1700 radure.
