Medicommisure or Medicommissure: How To spell?
The word Medicommisure is misspelled against Medicommissure, a noun meaning "A large transverse commissure in the third ventricle of the brain; the middle or soft commissure."
Medicommissure has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings medicommi & ure which should not be misspelled with single 'S'
Wrong Spelling:  medicommi-s-ure  Correct Spelling:  medicommi-ss-ure 
Check more misspelled words of Medicommissure to spell it correct.