Cum grano salis.—With a grain of salt; with some allowance.
Cum multis aliis.—With many others.
Cum privilegio.—With privilege.
Curia advisari vult.—The court wishes to be advised.
Curiosa felicitas.—A felicitous tact.
Currente calamo.—With a running pen; written off-hand.
Custos rotulorum.—Keeper of the rolls.
Da capo.—Over again.
Damnant quod non intelligunt.—They condemn what they do not comprehend.