Quidit or Quiddit: How To spell?
The word Quidit is misspelled against Quiddit, a noun meaning "A subtilty; an equivocation."
Quiddit has double "dd" is mispronounced as "d"Remember double 'DD' in between the strings Qui & it which should not be misspelled with single 'D'
Wrong Spelling:  Qui-d-it  Correct Spelling:  Qui-dd-it 
Check more misspelled words of Quiddit to spell it correct.