Hyperboreun or Hyperborean: How To spell?

The word Hyperboreun is misspelled against Hyperborean, a noun meaning "An inhabitant of the most northern regions."

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

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