cooperative vs guild

cooperative

noun
  • A type of company that is owned partially or wholly by its employees, customers or tenants. 

adj
  • Ready to work with another person or in a team; ready to cooperate. 

  • Involving cooperation between individuals or parties. 

  • Relating to a cooperative or cooperatives. 

guild

noun
  • A corporation. 

  • A group or association mainly of tradespeople made up of merchants, craftspeople, or artisans for mutual aid, particularly in the Middle Ages. 

  • A group of diverse species that share common characteristics or habits. 

  • An organized group of players who regularly play together in a multiplayer game. 

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