Imiscibility or Immiscibility: How To spell?
The word Imiscibility is misspelled against Immiscibility, a noun meaning "Incapability of being mixed, or mingled."
Immiscibility has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings i & iscibility which should not be misspelled with single 'M'
Wrong Spelling:  i-m-iscibility  Correct Spelling:  i-mm-iscibility 
Find more wrongly spelled words of Immiscibility to spell it well.