Forebreyn or Forebrain: How To spell?
The word Forebreyn is misspelled against Forebrain, a noun meaning "The anterior of the three principal divisions of the brain, including the prosencephalon and thalamencephalon. Sometimes restricted to the prosencephalon only. See Brain."
Word contains consecutive vowels 'AI' in between alphabets forebr & n is misspelled as 'EY'Wrong Spelling:  forebr-ey-n  Correct Spelling:  forebr-ai-n 
Find more incorrect spellings of Forebrain to spell right way.