drinkologist vs mixologist

drinkologist

noun
  • A connaisseur of alcoholic beverages 

  • An alcoholic 

  • A person who specializes in innovating and creating new beverages, such as employed in food labs of drink companies and beverage shops such as cafe chains. 

  • Synonym of mixologist, such as a bartender, cocktail chef. 

mixologist

noun
  • A person who creates cocktails; a bartender. 

  • A disc jockey. 

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