Pharisausm or Pharisaism: How To spell?

The word Pharisausm is misspelled against Pharisaism, a noun meaning "Rigid observance of external forms of religion, without genuine piety; hypocrisy in religion; a censorious, self-righteous spirit in matters of morals or manners."

Word contains consecutive vowels 'AI' in between alphabets pharis & sm is misspelled as 'AU'
Wrong Spelling:  pharis-au-sm 
Correct Spelling:  pharis-ai-sm 
Check more misspelled words of Pharisaism to spell it correct.

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