Ambasadorial or Ambassadorial: How To spell?
The word Ambasadorial is misspelled against Ambassadorial, an adjective meaning "pertaining to an ambassad."
Ambassadorial has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings amba & adorial which should not be misspelled with single 'S'
Wrong Spelling:  amba-s-adorial  Correct Spelling:  amba-ss-adorial 
Find more incorrect spellings of Ambassadorial to spell right way.