Epiglottidan or Epiglottidean: How To spell?

The word Epiglottidan is misspelled against Epiglottidean, an adjective meaning "Same as Epiglottic."

Epiglottidean has vowels 'ea' together mispronounced as 'a'
Word contains consecutive vowels 'EA' in between alphabets epiglottid & n is misspelled as 'A'
Wrong Spelling:  epiglottid-a-n 
Correct Spelling:  epiglottid-ea-n 
Find more incorrect spellings of Epiglottidean to spell right way.

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