Cicisbeusm or Cicisbeism: How To spell?

The word Cicisbeusm is misspelled against Cicisbeism, a noun meaning "The state or conduct of a cicisbeo."

Word contains consecutive vowels 'EI' in between alphabets cicisb & sm is misspelled as 'EU'
Wrong Spelling:  cicisb-eu-sm 
Correct Spelling:  cicisb-ei-sm 
Check more misspelled words of Cicisbeism to spell it correct.