Disipativity or Dissipativity: How To spell?
The word Disipativity is misspelled against Dissipativity, a noun meaning "The rate at which palpable energy is dissipated away into other forms of energy."
Dissipativity has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings di & ipativity which should not be misspelled with single 'S'
Wrong Spelling:  di-s-ipativity  Correct Spelling:  di-ss-ipativity 
Find more wrongly spelled words of Dissipativity to spell it well.