Taselled or Tasselled: How To spell?
The word Taselled is misspelled against Tasselled, which is past tense of "Tassel"
Tasselled has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings ta & elled which should not be misspelled with single 'S'
Wrong Spelling:  ta-s-elled  Correct Spelling:  ta-ss-elled 
Explore spell check of Tasselled to spell without errors.