Disimulator or Dissimulator: How To spell?
The word Disimulator is misspelled against Dissimulator, a noun meaning "One who dissimulates; a dissembler."
Dissimulator has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings di & imulator which should not be misspelled with single 'S'
Wrong Spelling:  di-s-imulator  Correct Spelling:  di-ss-imulator 
Check more misspelled words of Dissimulator to spell it correct.