Hathenesse or Heathenesse: How To spell?

The word Hathenesse is misspelled against Heathenesse, a noun meaning "Heathendom."

Heathenesse has vowels 'ea' together mispronounced as 'a'
Word contains consecutive vowels 'EA' in between alphabets h & thenesse is misspelled as 'A'
Wrong Spelling:  h-a-thenesse 
Correct Spelling:  h-ea-thenesse 
Explore spell check of Heathenesse to spell without errors.

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