Disregardfuly or Disregardfully: How To spell?
The word Disregardfuly is misspelled against Disregardfully, an adverb meaning "Negligently; heedlessly."
Disregardfully has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings disregardfu & y which should not be misspelled with single 'L'
Wrong Spelling:  disregardfu-l-y  Correct Spelling:  disregardfu-ll-y 
Check more misspelled words of Disregardfully to spell it correct.