cognac vs tiddly

cognac

noun
  • A brandy distilled from white wine in the region around Cognac in France. 

tiddly

noun
  • An alcoholic beverage. 

  • |passage=JC heard him remark, “I need a bit of the tiddly my dear. It’s been a hard day.” Tiddly, hm, must be an English drink?}} 

adj
  • Somewhat drunk 

  • tiny; little 

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