Oleacoeus or Oleaceous: How To spell?

The word Oleacoeus is misspelled against Oleaceous, an adjective meaning "pertaining to, resembling, a natural der plants (Oleaceae), mostly trees and shrubs, which the olive is the type. It includes also the ash, the lilac, the true jasmine, and fringe tree."

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