Aditory or Additory: How To spell?
The word Aditory is misspelled against Additory, an adjective meaning "Tending to add; making some addition."
Additory has double "dd" is mispronounced as "d"Remember double 'DD' in between the strings A & itory which should not be misspelled with single 'D'
Wrong Spelling:  A-d-itory  Correct Spelling:  A-dd-itory 
Find more incorrect spellings of Additory to spell right way.