Manteax or Manteaux: How To spell?

The word Manteax is misspelled against Manteaux, which is plural of "Manteau"

Word contains consecutive vowels 'AU' in between alphabets mante & x is misspelled as 'A' as letter 'U' is phonetically ignored
Wrong Spelling: mante-a-x
Correct Spelling: mante-au-x
Explore spell check of Manteaux to spell without errors.