Pipin or Pippin: How To spell?
The word Pipin is misspelled against Pippin, a noun meaning "A name given to apples of several different kinds, as Newtown pippin, summer pippin, fall pippin, golden pippin."
Pippin has double "pp" is mispronounced as "p"Remember double 'PP' in between the strings pi & in which should not be misspelled with single 'P'
Wrong Spelling:  pi-p-in  Correct Spelling:  pi-pp-in 
Find more wrongly spelled words of Pippin to spell it well.