Scilleun or Scillain: How To spell?
The word Scilleun is misspelled against Scillain, a noun meaning "A glucoside extracted from squill (Scilla) as a light porous substance."
Word contains consecutive vowels 'AI' in between alphabets scill & n is misspelled as 'EU'Wrong Spelling:  scill-eu-n  Correct Spelling:  scill-ai-n 
Check more misspelled words of Scillain to spell it correct.