Dithestical or Ditheistical: How To spell?

The word Dithestical is misspelled against Ditheistical, an adjective meaning "Pertaining to ditheism; dualistic."

Word contains consecutive vowels 'EI' in between alphabets dith & stical is misspelled as 'E' as letter 'I' is phonetically ign
Wrong Spelling:  dith-e-stical 
Correct Spelling:  dith-ei-stical 
Find more wrongly spelled words of Ditheistical to spell it well.