coot vs hominid

coot

noun
  • Body louse (Pediculus humanus). 

  • A success; something excellent. 

  • Any of various aquatic birds of the genus Fulica that are mainly black with a prominent frontal shield on the forehead. 

  • A foolish or eccentric fellow 

hominid

noun
  • Any primate of the taxonomic family Hominidae, which includes all the great apes (chimpanzees, gorillas, orangutans) as well as humans. 

adj
  • Of the Hominidae. 

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