'Unluckily' definitions:

Definition of 'unluckily'

From: WordNet
adverb
By bad luck; "unfortunately it rained all day"; "alas, I cannot stay" [syn: unfortunately, unluckily, regrettably, alas] [ant: as luck would have it, fortuitously, fortunately, luckily]

Definition of 'Unluckily'

From: GCIDE
  • Unluckily \Un*luck"i*ly\, adv. In an unlucky manner. [1913 Webster]