This is the 6607th most frequent Spanish word.
cenard
It seems "cenard" is not a valid Spanish word. Could you mean "cenar," which means "to have dinner"?
'Cenar' is used here as an infinitive verb to express the action of eating dinner.
Quiero cenar más tarde.
I want to dine later.
'Cenamos' is the conjugated verb in the past tense, first person plural, indicating the completion of the dinner action.
Ayer cenamos en un restaurante italiano.
Yesterday we had dinner at an Italian restaurant.
'Cenar' is an infinitive verb here, used to propose or suggest the dinner activity.