Ambrain or Ambrein: How To spell?

The word Ambrain is misspelled against Ambrein, a noun meaning "A fragrant substance which is the chief constituent of ambergris."

Word contains consecutive vowels 'EI' in between alphabets ambr & n is misspelled as 'AI'
Wrong Spelling:  ambr-ai-n 
Correct Spelling:  ambr-ei-n 
Find more wrongly spelled words of Ambrein to spell it well.