Inathoritative or Inauthoritative: How To spell?

The word Inathoritative is misspelled against Inauthoritative, an adjective meaning "Without authority; not authoritative."

Word contains consecutive vowels 'AU' in between alphabets in & thoritative is misspelled as 'A' as letter 'U' is phonetically
Wrong Spelling:  in-a-thoritative 
Correct Spelling:  in-au-thoritative 
Find more incorrect spellings of Inauthoritative to spell right way.

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