Sabaism or Sabeism: How To spell?

The word Sabaism is misspelled against Sabeism, a noun meaning "Same as Sabianism."

Word contains consecutive vowels 'EI' in between alphabets sab & sm is misspelled as 'AI'
Wrong Spelling:  sab-ai-sm 
Correct Spelling:  sab-ei-sm 
Find more wrongly spelled words of Sabeism to spell it well.