occasionnellement signifie anglais

occasionally▼◼◼◼(from time to time; now and then; once in a while; at infrequent intervals)
adverb
[UK: əˈk.eɪ.ʒə.nə.li] [US: əˈk.eɪ.ʒə.nə.li]That does happen occasionally. = Cela arrive occasionnellement.