Portmanteous or Portmanteaus: How To spell?

The word Portmanteous is misspelled against Portmanteaus, which is plural of "Portmanteau"

Word contains consecutive vowels 'AU' in between alphabets portmante & s is misspelled as 'OU'
Wrong Spelling:  portmante-ou-s 
Correct Spelling:  portmante-au-s 
Check more misspelled words of Portmanteaus to spell it correct.

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