pule vs weeper

pule

noun
  • A plaintive melancholy whine. 

  • A Serbian cheese made from donkey milk. 

verb
  • To pipe or chirp. 

  • To whimper or whine. 

weeper

noun
  • A pleurant. 

  • A weeping tree. 

  • A white border round the sleeve of a mourning dress. 

  • A widow's crape veil. 

  • A hired mourner. 

  • A thing that slowly leaks liquid. 

  • A person who weeps. 

  • A crape hatband. 

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