(from verb to adj)mate to mative (from verb to adj)nate to native

APPROXIMATE                APPROXIMATIVE

CONSUMMATE                 CONSUMMATIVE

ASSASSINATE         ASSASSINATIVE

CRIMINATE           CRIMINATIVE

DENOMINATE          DENOMINATIVE

DESIGNATE           DESIGNATIVE

DISSEMINATE         DISSEMINATIVE

HALLUCINATE         HALLUCINATIVE

DONATE

NOMINATE            NOMINATIVE

PERSONATE           PERSONATIVE

RECRIMINATE         RECRIMINATIVE

RUMINATE            RUMINATIVE

SUBORDINATE         SUBORDINATIVE