Amisibility or Amissibility: How To spell?
The word Amisibility is misspelled against Amissibility, a noun meaning "The quality of being amissible; possibility of being lost."
Amissibility has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings ami & ibility which should not be misspelled with single 'S'
Wrong Spelling:  ami-s-ibility  Correct Spelling:  ami-ss-ibility 
Find more wrongly spelled words of Amissibility to spell it well.