Hordean or Hordein: How To spell?

The word Hordean is misspelled against Hordein, a noun meaning "A peculiar starchy matter contained in barley. It is complex mixture."

Word contains consecutive vowels 'EI' in between alphabets hord & n is misspelled as 'EA'
Wrong Spelling:  hord-ea-n 
Correct Spelling:  hord-ei-n 
Find more incorrect spellings of Hordein to spell right way.