Pepered or Peppered: How To spell?
The word Pepered is misspelled against Peppered, which is past tense of "Pepper"
Peppered has double "pp" is mispronounced as "p"Remember double 'PP' in between the strings pe & ered which should not be misspelled with single 'P'
Wrong Spelling:  pe-p-ered  Correct Spelling:  pe-pp-ered 
Explore spell check of Peppered to spell without errors.