continuative
adjective
con·tin·u·a·tive kən-ˈtin-yə-ˌwā-tiv 
-yü-ˌā-;
-wə-tiv,
-yü-ə-
: expressing continuity or continuation (as of an idea or action)
Word History
Etymology
borrowed from Late Latin continuātīvus, from Latin continuātus, past participle of continuāre "to continue" + -īvus -ive
First Known Use
1684, in the meaning defined above