postgenital
/ˌpəʊs(t)ˈdʒɛnɪtl/adjective
1 Zoology. Situated behind the genitals or genital pores; specifically designating the segments of an arthropod posterior to those containing the genital organs.
2 Botany. Designating fusion of previously distinct plant organs during ontogeny (contrasted with congenital).
Origin
Mid 19th century; earliest use found in Alpheus Packard (1839–1905). From post- + genital.