coopetition vs synergy

coopetition

noun
  • Conflict over how to divide up the benefits produced by cooperation, as for example in labor-management relations. 

  • Cooperation between commercial competitors for their mutual advantage. 

synergy

noun
  • Benefits resulting from combining different groups, people, objects or processes. 

  • The cooperation of two or more nerves, muscles, organs, etc. 

  • A synonym of binding energy. 

  • The combined action of two or more drugs where the effects are stronger than their mere sum. 

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