Illtreyt or Illtreat: How To spell?

The word Illtreyt is misspelled against Illtreat, a verb meaning "To treat cruelly or improperly; to ill use; to maltreat."

Illtreat has vowels 'ea' together mispronounced as 'ey'
Word contains consecutive vowels 'EA' in between alphabets illtr & t is misspelled as 'EY'
Wrong Spelling:  illtr-ey-t 
Correct Spelling:  illtr-ea-t 
Explore spell check of Illtreat to spell without errors.

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