Hathenizing or Heathenizing: How To spell?

The word Hathenizing is misspelled against Heathenizing, which is present continuous of "Heathenize"

Heathenizing has vowels 'ea' together mispronounced as 'a'
Word contains consecutive vowels 'EA' in between alphabets h & thenizing is misspelled as 'A'
Wrong Spelling: h-a-thenizing
Correct Spelling: h-ea-thenizing
Find more wrongly spelled words of Heathenizing to spell it well.