Troper or Trooper: How To spell?
The word Troper is misspelled against Trooper, a noun meaning "A soldier in a body of cavalry; a cavalryman; also, the horse of a cavalryman."
Trooper has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings tr & per which should not be misspelled with single 'O'
Wrong Spelling:  tr-o-per  Correct Spelling:  tr-oo-per 
Find more incorrect spellings of Trooper to spell right way.