Treted or Treated: How To spell?

The word Treted is misspelled against Treated, which is past tense of "Treat"

Treated has vowels 'ea' together mispronounced as 'e'
Word contains consecutive vowels 'EA' in between alphabets tr & ted is misspelled as 'E'
Wrong Spelling:  tr-e-ted 
Correct Spelling:  tr-ea-ted 
Explore spell check of Treated to spell without errors.

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