Hertless or Heartless: How To spell?

The word Hertless is misspelled against Heartless, an adjective meaning "Destitute of courage; spiritless; despodent."

Heartless has vowels 'ea' together mispronounced as 'e'
Word contains consecutive vowels 'EA' in between alphabets h & rtless is misspelled as 'E'
Wrong Spelling:  h-e-rtless 
Correct Spelling:  h-ea-rtless 
Explore spell check of Heartless to spell without errors.

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