Overheyt or Overheat: How To spell?
The word Overheyt is misspelled against Overheat, a verb meaning "To heat to excess; to superheat."
Overheat has vowels 'ea' together mispronounced as 'ey'Word contains consecutive vowels 'EA' in between alphabets overh & t is misspelled as 'EY'
Wrong Spelling:  overh-ey-t  Correct Spelling:  overh-ea-t 
Explore spell check of Overheat to spell without errors.