Vendemiaure or Vendemiaire: How To spell?
The word Vendemiaure is misspelled against Vendemiaire, a noun meaning "The first month of the French republican calendar, dating from September 22, 1792."
Word contains consecutive vowels 'AI' in between alphabets vendemi & re is misspelled as 'AU'Wrong Spelling:  vendemi-au-re  Correct Spelling:  vendemi-ai-re 
Check more misspelled words of Vendemiaire to spell it correct.