Profesorial or Professorial: How To spell?
The word Profesorial is misspelled against Professorial, an adjective meaning "pertaining to a press; as, the pressional chair; pressional interest."
Professorial has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings profe & orial which should not be misspelled with single 'S'
Wrong Spelling:  profe-s-orial  Correct Spelling:  profe-ss-orial 
Find more incorrect spellings of Professorial to spell right way.