Gorgonaua or Gorgoneia: How To spell?

The word Gorgonaua is misspelled against Gorgoneia, which is plural of "Gorgoneion"

Word contains consecutive vowels 'EI' in between alphabets gorgon & a is misspelled as 'AU'
Wrong Spelling:  gorgon-au-a 
Correct Spelling:  gorgon-ei-a 
Check more misspelled words of Gorgoneia to spell it correct.