Submamary or Submammary: How To spell?
The word Submamary is misspelled against Submammary, an adjective meaning "Situated under the mammae; as, submammary inflammation."
Submammary has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings subma & ary which should not be misspelled with single 'M'
Wrong Spelling:  subma-m-ary  Correct Spelling:  subma-mm-ary 
Check more misspelled words of Submammary to spell it correct.