Ambric or Ambreic: How To spell?

The word Ambric is misspelled against Ambreic, an adjective meaning "pertaining to ambrein; -- said a certain acid produced by digesting ambrein in nitric acid."

Word contains consecutive vowels 'EI' in between alphabets ambr & c is misspelled as 'I' as letter 'E' is phonetically ignored
Wrong Spelling:  ambr-i-c 
Correct Spelling:  ambr-ei-c 
Find more wrongly spelled words of Ambreic to spell it well.