gammy vs nanny

gammy

noun
  • Grandmother. 

  • A blowjob; fellatio. 

adj
  • Injured, or not functioning properly (with respect to legs). 

nanny

noun
  • A grandmother. 

  • A child's nurse. 

  • A godmother. 

  • A female goat. 

verb
  • To treat like a nanny's charges; to coddle. 

  • To serve as a nanny. 

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