The word Mistreut is misspelled against Mistreat, a verb meaning "To treat amiss; to abuse."
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Mistreat has vowels 'ea' together mispronounced as 'eu'
Word contains consecutive vowels 'EA' in between alphabets mistr & t is misspelled as 'EU'
Wrong Spelling:  mistr-eu-t 
Correct Spelling:  mistr-ea-t 
Check more misspelled words of Mistreat to spell it correct.