Precational or Precautional: How To spell?

The word Precational is misspelled against Precautional, an adjective meaning "Precautionary."

Word contains consecutive vowels 'AU' in between alphabets prec & tional is misspelled as 'A' as letter 'U' is phonetically ign
Wrong Spelling: prec-a-tional
Correct Spelling: prec-au-tional
Find more incorrect spellings of Precautional to spell right way.