1. Relating to exchange: interchangeable.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• communitive,
• cometative,
• commulative,
• competative,
• combatative,
• communiative,
• cummulative,
• commerative,
• commorative,
• compatative,
• communative,
• commucative,
• compitative,
• communitative,
• comulative,
• commutave,
• comutative,
• commutatve,
• commutatie,
• commutitive

• commutate,
• commutator,
• connotative of,
• connotative,
• commutation,
• competitive,
• committed,
• committedness.

The adjective form of the word "commutative" is "commutative".

The plural form of the word "commutative" is "commutatives".

The singular form of the word "commutative" is "commutativity"