Toothshel or Toothshell: How To spell?
The word Toothshel is misspelled against Toothshell, a noun meaning "Any species of Dentalium and allied genera having a tooth-shaped shell. See Dentalium."
Toothshell has double 'll' in the end mispronounced as 'l'Remember double 'LL' appears in the end of this word which should not be misspelled with single 'L'
Wrong Spelling:  toothshe-l  Correct Spelling:  toothshe-ll 
Find more incorrect spellings of Toothshell to spell right way.