Daul or Deil: How To spell?

The word Daul is misspelled against Deil, a noun meaning "Devil; -- spelt also deel."

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