pistachio vs russet

pistachio

noun
  • The nutlike fruit of this tree. 

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

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

russet

noun
  • A variety of apple with rough, russet-colored skin. 

  • A coarse, reddish-brown, homespun fabric; clothes made with such fabric. 

  • A reddish-brown color. 

  • A variety of potato with rough, dark gray-brown skin. 

adj
  • The condition of leather when its treatment is complete, but it is not yet colored (stained) and polished. 

  • Rustic, homespun, coarse, plain. 

  • Having a rough skin that is reddish-brown or greyish; russeted. 

  • Having a reddish-brown color. 

verb
  • To develop reddish-brown spots; to cause russeting. 

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