decanter vs quaich

decanter

noun
  • A vessel for decanting liquor. 

  • A receptacle for decanted liquor, especially a crystal bottle with a stopper. 

quaich

noun
  • Any two-handled drinking vessel or trophy. 

  • A traditional shallow, two-handled cup of Scottish origin symbolizing friendship. It was originally used to toast the arrival or departure of a visitor. 

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