Overwaught or Overweight: How To spell?

The word Overwaught is misspelled against Overweight, meaning "Preponderance."

Word contains consecutive vowels 'EI' in between alphabets overw & ght is misspelled as 'AU'
Wrong Spelling:  overw-au-ght 
Correct Spelling:  overw-ei-ght 
Check more misspelled words of Overweight to spell it correct.