doubler (dubler)

[ And wi hed witterly with wille ful egre, That di hes and dobleres bifor this ilke doctour, Were molten led in his maw! Piers Plowman (B), xiii. 81. A ba yn, a bolle, other a scole, A dysche other a dobler . Alliterative Poems (ed. Morris), ii. 1146.