ˈ ̷ ̷ ̷ ̷ˌt(y)üd.iv, ˈ ̷ ̷ˌt(y)- adjective
Etymology: Latin institut us (past participle of instituere to institute) + English -ive — more at institute
1. : tending to institute : concerned with or leading to the institution of something
institutive factors
an institutive meeting
2. obsolete : characterized or formed by institution : conventional