Coryphe or Coryphei: How To spell?

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

--> Word end with consecutive vowels 'EI' preceded by alphabets 'coryph' is misspelled as 'E' as letter 'I' is phonetically ignored
Wrong Spelling:  coryph-e 
Correct Spelling:  coryph-ei 
Find more incorrect spellings of Coryphei to spell right way.

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