Origin: Latin suffix -ive
Conjunctive has 5 different meanings across 2 categories:
an uninflected function word that serves to conjoin words or phrases or clauses or sentences
A conjunction.
serving or tending to connect
involving the joint activity of two or more
"concerted action"
"the conjunct influence of fire and strong wind"
"the conjunctive focus of political opposition"
"a cooperative effort"
"a united effort"
"joint military activities"
Relating to a conjunction (appearance in the sky of two astronomical objects with the same right ascension or the same ecliptical longitude).