Cuproeus or Cupreous: How To spell?

The word Cuproeus is misspelled against Cupreous, an adjective meaning "Consisting of copper or resembling copper; coppery."

Word contains consecutive vowels 'EO' in between alphabets cupr & us is misspelled as 'OE'
Wrong Spelling:  cupr-oe-us 
Correct Spelling:  cupr-eo-us 
Check more misspelled words of Cupreous to spell it correct.