Breakdown of Vous avez cessé de restaurer cette voiture.
la voiture
the car
vous
you (plural/formal)
avoir
to have
ce
this (before a noun)
Questions & Answers about Vous avez cessé de restaurer cette voiture.
Why do we need de between cessé and restaurer?
In French, many verbs need a specific preposition to connect to a following infinitive. The verb cesser (to stop/cease) is one of them. To say "to stop doing something", you must always use the structure cesser de followed by the infinitive of the action verb (here, restaurer).
Why is restaurer in the infinitive when the English translation says "restoring"?
In English, we often use the "-ing" form after verbs like "stop" or "finish" (e.g., "stop restoring"). In French, when a verb directly follows a preposition like de, it must be in the infinitive (the basic, unconjugated form), even if it translates to an "-ing" word in English.
Could I use arrêté instead of cessé in this sentence?
Yes, you absolutely could say Vous avez arrêté de restaurer cette voiture. Both mean "to stop", but cesser is slightly more formal and often implies a complete or permanent end to an action. Arrêter is the more common, everyday word. Importantly, both of these verbs require the preposition de before a following infinitive.
Quick refresher: why do we use cette instead of ce here?