Mostrooper or Mosstrooper: How To spell?
The word Mostrooper is misspelled against Mosstrooper, a noun meaning "One of a class of marauders or bandits that formerly infested the border country between England and Scotland; -- so called in allusion to the mossy or boggy character of much of the border country."
Mosstrooper has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings mo & trooper which should not be misspelled with single 'S'
Wrong Spelling:  mo-s-trooper  Correct Spelling:  mo-ss-trooper 
Find more incorrect spellings of Mosstrooper to spell right way.