Mizen or Mizzen: How To spell?
The word Mizen is misspelled against Mizzen, a noun meaning "The hindmost of the fore and aft sails of a three-masted vessel; also, the spanker."
Mizzen has double "zz" is mispronounced as "z"Remember double 'ZZ' in between the strings mi & en which should not be misspelled with single 'Z'
Wrong Spelling:  mi-z-en  Correct Spelling:  mi-zz-en 
Find more wrongly spelled words of Mizzen to spell it well.