Commisionship or Commissionship: How To spell?
The word Commisionship is misspelled against Commissionship, a noun meaning "The office of commissioner."
Commissionship has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings commi & ionship which should not be misspelled with single 'S'
Wrong Spelling:  commi-s-ionship  Correct Spelling:  commi-ss-ionship 
Find more incorrect spellings of Commissionship to spell right way.