Manteao or Manteau: How To spell?

The word Manteao is misspelled against Manteau, a noun meaning "A gown worn by women."

Word ends with consecutive vowels 'AU' preceded by alphabets 'mante' is misspelled as 'AO'
Wrong Spelling:  mante-ao 
Correct Spelling:  mante-au 
Find more incorrect spellings of Manteau to spell right way.

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