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