sfortunatamente betyder på engelska

unfortunately▼(happening through bad luck)
adverb
[UK: ʌn.ˈfɔː.tʃʊ.nət.li] [US: ʌn.ˈfɔːr.tʃə.nət.li]It's unfortunately true. = È sfortunatamente vero.

unluckily▼(without luck)
adverb
[UK: ʌn.ˈlʌk.ɪ.li] [US: ʌn.ˈlək.ə.li]