Tavtologous or Tautologous: How To spell?

The word Tavtologous is misspelled against Tautologous, an adjective meaning "Repeating the same thing in different words; tautological."

Word contains consecutive vowels 'AU' in between alphabets t & tologous is misspelled as 'AV'
Wrong Spelling: t-av-tologous
Correct Spelling: t-au-tologous
Check more misspelled words of Tautologous to spell it correct.