Sweper or Sweeper: How To spell?
The word Sweper is misspelled against Sweeper, a noun meaning "One who, or that which, sweeps, or cleans by sweeping; a sweep; as, a carpet sweeper."
Sweeper has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings Sw & per which should not be misspelled with single 'E'
Wrong Spelling:  Sw-e-per  Correct Spelling:  Sw-ee-per 
Explore spell check of Sweeper to spell without errors.