The word Reyssurer is misspelled against Reassurer, a noun meaning "One who reassures."
-->
Reassurer has vowels 'ea' together mispronounced as 'ey'
Word contains consecutive vowels 'EA' in between alphabets r & ssurer is misspelled as 'EY'
Wrong Spelling:  r-ey-ssurer 
Correct Spelling:  r-ea-ssurer 
Check more misspelled words of Reassurer to spell it correct.