Commisarial or Commissarial: How To spell?
The word Commisarial is misspelled against Commissarial, an adjective meaning "pertaining to a commissary."
Commissarial has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings commi & arial which should not be misspelled with single 'S'
Wrong Spelling:  commi-s-arial  Correct Spelling:  commi-ss-arial 
Find more incorrect spellings of Commissarial to spell right way.