Egothyism or Egotheism: How To spell?

The word Egothyism is misspelled against Egotheism, a noun meaning "The deification of self."

Word contains consecutive vowels 'EI' in between alphabets egoth & sm is misspelled as 'YI'
Wrong Spelling:  egoth-yi-sm 
Correct Spelling:  egoth-ei-sm 
Find more incorrect spellings of Egotheism to spell right way.