Misspeling or Misspelling: How To spell?
The word Misspeling is misspelled against Misspelling, a noun meaning "A wrong spelling."
Misspelling has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings misspe & ing which should not be misspelled with single 'L'
Wrong Spelling:  misspe-l-ing  Correct Spelling:  misspe-ll-ing 
Find more wrongly spelled words of Misspelling to spell it well.