supernumerous
/ˌsuːpərˈnjuːm(ə)rəs/ /ˌsjuːpərˈnjuːm(ə)rəs/adjective
Excessive in number; extra; = supernumerary.
Origin
Mid 17th century. From super- + numerous. Compare earlier supernumerary (and foreign-language forms cited at that entry) and supernumeral.