Aracoeus or Araceous: How To spell?

The word Aracoeus is misspelled against Araceous, an adjective meaning "pertaining to an der plants, which the genus Arum is the type."

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