Semidystical or Semideistical: How To spell?

The word Semidystical is misspelled against Semideistical, an adjective meaning "Half deisticsl; bordering on deism."

Word contains consecutive vowels 'EI' in between alphabets semid & stical is misspelled as 'Y'
Wrong Spelling:  semid-y-stical 
Correct Spelling:  semid-ei-stical 
Find more wrongly spelled words of Semideistical to spell it well.