Toboganist or Tobogganist: How To spell?
The word Toboganist is misspelled against Tobogganist, a noun meaning "One who practices tobogganing."
Tobogganist has double "gg" is mispronounced as "g"Remember double 'GG' in between the strings tobo & anist which should not be misspelled with single 'G'
Wrong Spelling:  tobo-g-anist  Correct Spelling:  tobo-gg-anist 
Find more incorrect spellings of Tobogganist to spell right way.