Disseezing or Disseizing: How To spell?

The word Disseezing is misspelled against Disseizing, which is present continuous of "Disseize"

Word contains consecutive vowels 'EI' in between alphabets diss & zing is misspelled as 'EE'
Wrong Spelling:  diss-ee-zing 
Correct Spelling:  diss-ei-zing 
Find more wrongly spelled words of Disseizing to spell it well.