Cornopeun or Cornopean: How To spell?

The word Cornopeun is misspelled against Cornopean, a noun meaning "An obsolete name for the cornet-a-piston."

Cornopean has vowels 'ea' together mispronounced as 'eu'
Word contains consecutive vowels 'EA' in between alphabets cornop & n is misspelled as 'EU'
Wrong Spelling:  cornop-eu-n 
Correct Spelling:  cornop-ea-n 
Check more misspelled words of Cornopean to spell it correct.

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