Caolis or Caulis: How To spell?

The word Caolis is misspelled against Caulis, a noun meaning "An herbaceous or woody stem which bears leaves, and may bear flowers."

Word contains consecutive vowels 'AU' in between alphabets c & lis is misspelled as 'AO'
Wrong Spelling:  c-ao-lis 
Correct Spelling:  c-au-lis 
Find more incorrect spellings of Caulis to spell right way.

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