conseil de famille (Fr.), a family consultation.
consensus facit legem (L.), consent makes law or rule.
consilio et animis (L.), by wisdom and courage.
consilio et prudentiâ (L.), by wisdom and prudence.
con spirito (It.), with spirit.
constantiâ et virtute (L.), by constancy and virtue.
consuetudo pro lege servatur (L.), custom is held as a law.
consule Planco (L.), when Plancus was consul, when I was a young man.
contra bonos mores (L.), against good manners or morals.
copia verborum (L.), plenty of words, fluency.