Threyden or Threaden: How To spell?
The word Threyden is misspelled against Threaden, an adjective meaning "Made of thread; as, threaden sails; a threaden fillet."
Threaden has vowels 'ea' together mispronounced as 'ey'Word contains consecutive vowels 'EA' in between alphabets thr & den is misspelled as 'EY'
Wrong Spelling:  thr-ey-den  Correct Spelling:  thr-ea-den 
Explore spell check of Threaden to spell without errors.