Cytheren or Cytherean: How To spell?

The word Cytheren is misspelled against Cytherean, an adjective meaning "Pertaining to the goddess Venus."

Cytherean has vowels 'ea' together mispronounced as 'e'
Word contains consecutive vowels 'EA' in between alphabets cyther & n is misspelled as 'E'
Wrong Spelling:  cyther-e-n 
Correct Spelling:  cyther-ea-n 
Explore spell check of Cytherean to spell without errors.

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