Etymology

From unsuccessful +‎ -lyCategory:English terms suffixed with -ly (adverbial)#UNSUCCESSFULLY or un- +‎ successfullyCategory:English terms prefixed with un- (negative)#SUCCESSFULLY.

Pronunciation

• IPA^(key): /ˌʌnsəkˈsɛsfəli/Category:English 5-syllable words#UNSUCCESSFULLYCategory:English terms with IPA pronunciation#UNSUCCESSFULLY

• Audio (Southern England):

  (file)

  Category:English terms with audio pronunciation#UNSUCCESSFULLY

Adverb

unsuccessfully (comparative more unsuccessfully, superlative most unsuccessfully)Category:English lemmas#UNSUCCESSFULLYCategory:English adverbs#UNSUCCESSFULLYCategory:English entries with incorrect language header#UNSUCCESSFULLYCategory:Pages with entries#UNSUCCESSFULLYCategory:Pages with 1 entry#UNSUCCESSFULLY

1. Not successfully; without success; to no avail.
   • 1960 January, Iain D. O. Frew, “The Brora Colliery Tramway”, in Railway Magazine, page 56:

     Thereafter the route of the original line was followed to the harbour, beyond which an extension, a third of a mile long, led to the salt pans and a newly constructed inn, the "Stafford Arms", where Lady Stafford tried unsuccessfully to educate the locals to drink beer instead of a strong whisky.

     Category:English terms with quotations#UNSUCCESSFULLY

   • 2019 May 1, Nathan Rabin, “My World of Flops Get a Load of This Maroon Case File #121/My Year of Flops # 18 Jacob Wohl”, in Nathan Rabin's Happy Place‎:

     He’s like more successful but equally morally abhorrent right-wing undercover operative James O’Keefe’s non-union Mexican equivalent, a dunce whose one move involves incompetently attempting to frame figures of seemingly unimpeachable moral integrity, like Robert Mueller or good old Mayor Pete, as deviant sex criminals like Wohl’s God Donald Trump by unsuccessfully trying to get people to come forward with bogus sexual assault allegations.

     Category:English terms with quotations#UNSUCCESSFULLY