Cheventaen or Cheventein: How To spell?

The word Cheventaen is misspelled against Cheventein, a noun meaning "A variant of Chieftain."

Word contains consecutive vowels 'EI' in between alphabets chevent & n is misspelled as 'AE'
Wrong Spelling:  chevent-ae-n 
Correct Spelling:  chevent-ei-n 
Explore spell check of Cheventein to spell without errors.