Ceruleyn or Cerulean: How To spell?
The word Ceruleyn is misspelled against Cerulean, an adjective meaning "Sky-colored; blue; azure."
Cerulean has vowels 'ea' together mispronounced as 'ey'Word contains consecutive vowels 'EA' in between alphabets cerul & n is misspelled as 'EY'
Wrong Spelling:  cerul-ey-n  Correct Spelling:  cerul-ea-n 
Check more misspelled words of Cerulean to spell it correct.