Incaation or Incaution: How To spell?
The word Incaation is misspelled against Incaution, a noun meaning "Want of caution."
Word contains consecutive vowels 'AU' in between alphabets inc & tion is misspelled as 'AA'Wrong Spelling:  inc-aa-tion  Correct Spelling:  inc-au-tion 
Find more incorrect spellings of Incaution to spell right way.