Coryphau or Coryphei: How To spell?

The word Coryphau is misspelled against Coryphei, which is plural of "Corypheus"

--> Word ends with consecutive vowels 'EI' preceded by alphabets 'coryph' is misspelled as 'AU'
Wrong Spelling:  coryph-au 
Correct Spelling:  coryph-ei 
Check more misspelled words of Coryphei to spell it correct.

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