Diesticalness or Deisticalness: How To spell?

The word Diesticalness is misspelled against Deisticalness, a noun meaning "State of being deistical."

Word contains consecutive vowels 'EI' in between alphabets d & sticalness is misspelled as 'IE'
Wrong Spelling:  d-ie-sticalness 
Correct Spelling:  d-ei-sticalness 
Find more wrongly spelled words of Deisticalness to spell it well.