Unrin or Unrein: How To spell?

The word Unrin is misspelled against Unrein, a verb meaning "To loosen the reins of; to remove restraint from."

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