Herth or Hearth: How To spell?

The word Herth is misspelled against Hearth, a noun meaning "The floor of a furnace, on which the material to be heated lies, or the lowest part of a melting furnace, into which the melted material settles."

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

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