bottoms vs mead

bottoms

noun
  • The bottom (trouser) part of clothing, as in pyjama bottoms, tracksuit bottoms. 

mead

noun
  • A meadow. 

  • An alcoholic drink fermented from honey and water. 

  • A drink composed of syrup of sarsaparilla or other flavouring extract, and water, and sometimes charged with carbon dioxide. 

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