Disatisfied or Dissatisfied: How To spell?
The word Disatisfied is misspelled against Dissatisfied, which is past tense of "Dissatisfy"
Dissatisfied has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings di & atisfied which should not be misspelled with single 'S'
Wrong Spelling:  di-s-atisfied  Correct Spelling:  di-ss-atisfied 
Find more wrongly spelled words of Dissatisfied to spell it well.