Herthstone or Hearthstone: How To spell?

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

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