pockmarked vs pocky

pockmarked

adj
  • having pockmarks 

  • pitted, or scarred with holes 

  • incomplete, lacking, having holes 

pocky

adj
  • Covered in pock marks; specifically, pox-ridden, syphilitic. 

How often have the words pockmarked and pocky occurred in a corpus of books? (source: Google Ngram Viewer )