Kareism or Karaism: How To spell?

The word Kareism is misspelled against Karaism, a noun meaning "Doctrines of the Karaites."

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

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