connective

n thing that connects, esp a linking word 连接物; （尤指）联结词.

conjointly, conjugal, conjugally, conjugate, conjugation, conjunction, conjunctive, conjunctivitis, conjuncture, conjuration, conjure, conjurer (also conjuror), conjuring, conk, conker, connect, connect with, connecting rod, connection, connection (Brit also connexion), connexion, conning-tower, connivance, connive, conniving, connoisseur, connotation, connotative, connote, connubial, conquer, conqueror, conquest, conquistador, Conrad Hilton, consanguinity, conscience, conscience money, conscience-stricken, conscientious,