The word Reyffirm is misspelled against Reaffirm, a verb meaning "To affirm again."
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Reaffirm has vowels 'ea' together mispronounced as 'ey'
Word contains consecutive vowels 'EA' in between alphabets r & ffirm is misspelled as 'EY'
Wrong Spelling:  r-ey-ffirm 
Correct Spelling:  r-ea-ffirm 
Find more wrongly spelled words of Reaffirm to spell it well.