Corneis or Corneas: How To spell?

The word Corneis is misspelled against Corneas, which is plural of "Cornea"

Corneas has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets corn & s is misspelled as 'EI'
Wrong Spelling:  corn-ei-s 
Correct Spelling:  corn-ea-s 
Find more incorrect spellings of Corneas to spell right way.

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