The word Coutayu is misspelled against Couteau, a noun meaning "A knife; a dagger."
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Couteau has vowels 'ea' together mispronounced as 'ay'
Word contains consecutive vowels 'EA' in between alphabets cout & u is misspelled as 'AY'
Wrong Spelling:  cout-ay-u 
Correct Spelling:  cout-ea-u 
Check more misspelled words of Couteau to spell it correct.