Couliculus or Cauliculus: How To spell?

The word Couliculus is misspelled against Cauliculus, a noun meaning "In the Corinthian capital, one of the eight stalks rising out of the lower leafage and terminating in leaves which seem to support the volutes. See Illust. of Corinthian order, under Corinthian."

Word contains consecutive vowels 'AU' in between alphabets c & liculus is misspelled as 'OU'
Wrong Spelling:  c-ou-liculus 
Correct Spelling:  c-au-liculus 
Check more misspelled words of Cauliculus to spell it correct.

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