Unfeter or Unfetter: How To spell?
The word Unfeter is misspelled against Unfetter, a verb meaning "To loose from fetters or from restraint; to unchain; to unshackle; to liberate; as, to unfetter the mind."
Unfetter has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings unfe & er which should not be misspelled with single 'T'
Wrong Spelling:  unfe-t-er  Correct Spelling:  unfe-tt-er 
Explore spell check of Unfetter to spell without errors.