Harthstone or Hearthstone: How To spell?

The word Harthstone is misspelled against Hearthstone, a noun meaning "Stone forming the hearth; hence, the fireside; home."

Hearthstone has vowels 'ea' together mispronounced as 'a'
Word contains consecutive vowels 'EA' in between alphabets h & rthstone is misspelled as 'A'
Wrong Spelling: h-a-rthstone
Correct Spelling: h-ea-rthstone
Find more incorrect spellings of Hearthstone to spell right way.