blend vs cause

blend

noun
  • A mixture of two or more things. 

  • A word formed by combining two other words; a grammatical contamination, portmanteau word. 

verb
  • To be mingled or mixed. 

  • To mingle; to mix; to unite intimately; to pass or shade insensibly into each other. 

cause

noun
  • Sufficient reason for a state, as of emotion. 

  • A goal, aim or principle, especially one which transcends purely selfish ends. 

  • A suit or action in court; any legal process by which a party endeavors to obtain his claim, or what he regards as his right; case; ground of action. 

  • The source of, or reason for, an event or action; that which produces or effects a result. 

verb
  • To actively produce as a result, by means of force or authority. 

  • To set off an event or action. 

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