Lewis & Short

nummŭlus (nūm-), i, m. dim. [nummus], some money, money: nummulis acceptis, Cic. Att. 1, 16, 6: nummulorum aliquid, id. ib. 1, 19, 9: nihil aliud curant, nisi agros, nisi villulas, nisi nummulos suos, id. ib. 8, 13, 2.