Mumer or Mummer: How To spell?
The word Mumer is misspelled against Mummer, a noun meaning "One who mumms, or makes diversion in disguise; a masker; a buffon."
Mummer has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings mu & er which should not be misspelled with single 'M'
Wrong Spelling:  mu-m-er  Correct Spelling:  mu-mm-er 
Check more misspelled words of Mummer to spell it correct.