leghorn vs sombrero

leghorn

noun
  • A type of hat made from Leghorn straw. 

  • A type of dried plaited wheat straw fabric. 

  • A small white chicken of a hardy breed. 

sombrero

noun
  • A kind of hat with a high conical or cylindrical crown and a saucer-shaped brim, highly embroidered, made of plush felt. 

  • A series of four consecutive strikes. 

  • A mixed drink with coffee liqueur and cream. 

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