The word Yesty is misspelled against Yeasty, an adjective meaning "Frothy; foamy; spumy, like yeast."
-->
Yeasty has vowels 'ea' together mispronounced as 'e'
Word contains consecutive vowels 'EA' in between alphabets y & sty is misspelled as 'E'
Wrong Spelling:  y-e-sty 
Correct Spelling:  y-ea-sty 
Explore spell check of Yeasty to spell without errors.