nummular
Num"mu*lar, Num"mu*la*ry, a. Etym: [L. nummularius, fr. nummulus, dim. of nummus a coin: cf. F. nummulaire.] 1. Of or pertaining to coin or money; pecuniary; as, the nummulary talent. 2. (Pathol.) Defn: Having the appearance or form of a coin. "Nummular sputa." Sir T. Watson.