adverb/a l‿ɔ.ka.zjɔ̃/
occasionally, at times, on occasion; sometime, one day, one of these days, at some point, when the opportunity arises
“À l'occasion, tu sauras me rapporter le bouquin que je t'ai prêté ?” — If you get the chance, could you bring me back the book I lent you?
Synonyms: occasionnellement