Hearbreadth or Hairbreadth: How To spell?

The word Hearbreadth is misspelled against Hairbreadth, an adjective meaning "Having the breadth of a hair; very narrow; as, a hairbreadth escape."

Word contains consecutive vowels 'AI' in between alphabets h & rbreadth is misspelled as 'EA'
Wrong Spelling: h-ea-rbreadth
Correct Spelling: h-ai-rbreadth
Explore spell check of Hairbreadth to spell without errors.