pistachio vs sepia

pistachio

noun
  • A pale green colour, like that of a pistachio seed. 

  • The nutlike fruit of this tree. 

  • A deciduous tree (Pistacia vera) grown in parts of Asia for its drupaceous fruit. 

sepia

noun
  • A dark, slightly reddish, brown colour. 

  • A sepia-coloured drawing or photograph. 

  • A dark brown pigment made from the secretions of the cuttlefish. 

adj
  • Of a dark reddish-brown colour. 

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