Cominution or Comminution: How To spell?
The word Cominution is misspelled against Comminution, a noun meaning "Fracture (of a bone) into a number of pieces."
Comminution has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings co & inution which should not be misspelled with single 'M'
Wrong Spelling:  co-m-inution  Correct Spelling:  co-mm-inution 
Check more misspelled words of Comminution to spell it correct.