catamountain vs cheetah

catamountain

noun
  • A leopard, a panther (Panthera pardus); also, an ocelot (Leopardus pardalis). 

  • A man living in the mountains. 

cheetah

noun
  • A distinctive member (Acinonyx jubatus) of the cat family, slightly smaller than the leopard, but with proportionately longer limbs and a smaller head; native to Africa and southeast Asia (where it is nearly extinct) and also credited with being the fastest terrestrial animal. 

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