Knapy or Knappy: How To spell?
The word Knapy is misspelled against Knappy, an adjective meaning "Having knaps; full of protuberances or humps; knobby."
Knappy has double "pp" is mispronounced as "p"Remember double 'PP' in between the strings kna & y which should not be misspelled with single 'P'
Wrong Spelling:  kna-p-y  Correct Spelling:  kna-pp-y 
Browse incorrect spellings of Knappy to spell it good.