summate /sumˈāt/

To add together

• unconcerned
• unconcernedly
• unconcernedness
• unconcernednesses
• unconcerning
• unconcernment
• unconcernments
• unconcerns
• unconcerted
• unconciliatory
• unconclusive
• unconcocted
• unconditional
• unconditionality
• unconditionally
• unconditionalness
• unconditioned
• unconditioned stimulus
• unconfederated
• unconfessed
• unconfident
• unconfinable
• unconfine
• unconfined
• unconfinedly