unfortunately
//ʌnˈfɔːrtʃənətli//
Adverb
unfortunatelyCanonical form
1
Used to express regret or disappointment about something undesirable or unlucky that has happened or is the case.
Unfortunately, the concert was cancelled due to bad weather.
2
In an unlucky or regrettable manner; by bad luck or misfortune.
Unfortunately, it started raining just as we arrived at the beach.