Tutology or Tautology: How To spell?

The word Tutology is misspelled against Tautology, meaning "a repetition a redundancy"

Word contains consecutive vowels 'AU' in between alphabets t & tology is misspelled as 'U' as letter 'A' is phonetically ignore
Wrong Spelling: t-u-tology
Correct Spelling: t-au-tology
Check more misspelled words of Tautology to spell it correct.