Diseverment or Disseverment: How To spell?
The word Diseverment is misspelled against Disseverment, a noun meaning "Disseverance."
Disseverment has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings di & everment which should not be misspelled with single 'S'
Wrong Spelling:  di-s-everment  Correct Spelling:  di-ss-everment 
Find more wrongly spelled words of Disseverment to spell it well.