The word Treyties is misspelled against Treaties, which is plural of "Treaty"
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Treaties has vowels 'ea' together mispronounced as 'ey'
Word contains consecutive vowels 'EA' in between alphabets tr & ties is misspelled as 'EY'
Wrong Spelling:  tr-ey-ties 
Correct Spelling:  tr-ea-ties 
Find more wrongly spelled words of Treaties to spell it well.