Toth or Tooth: How To spell?
The word Toth is misspelled against Tooth, a noun meaning "A projecting member resembling a tenon, but fitting into a mortise that is only sunk, not pierced through."
Tooth has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings t & th which should not be misspelled with single 'O'
Wrong Spelling:  t-o-th  Correct Spelling:  t-oo-th 
Find more incorrect spellings of Tooth to spell right way.