Concertmester or Concertmeister: How To spell?

The word Concertmester is misspelled against Concertmeister, a noun meaning "The head violinist or leader of the strings in an orchestra; the sub-leader of the orchestra; concert master."

Word contains consecutive vowels 'EI' in between alphabets concertm & ster is misspelled as 'E' as letter 'I' is phonetically i
Wrong Spelling:  concertm-e-ster 
Correct Spelling:  concertm-ei-ster 
Find more incorrect spellings of Concertmeister to spell right way.