The word Maltreited is misspelled against Maltreated, which is past tense of "Maltreat"
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Maltreated has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets maltr & ted is misspelled as 'EI'
Wrong Spelling:  maltr-ei-ted 
Correct Spelling:  maltr-ea-ted 
Find more wrongly spelled words of Maltreated to spell it well.