Tawtological or Tautological: How To spell?

The word Tawtological is misspelled against Tautological, an adjective meaning "Involving tautology; having the same signification; as, tautological expression."

Word contains consecutive vowels 'AU' in between alphabets t & tological is misspelled as 'AW'
Wrong Spelling: t-aw-tological
Correct Spelling: t-au-tological
Find more incorrect spellings of Tautological to spell right way.