caparison vs derm

caparison

noun
  • The often ornamental coverings for an animal, especially a horse or an elephant. 

  • Gay or rich clothing. 

verb
  • To dress up a horse or elephant with ornamental coverings. 

derm

noun
  • The integument of animal; the skin. 

  • Synonym of dermis. 

  • Guts, entrails. 

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