cause vs fruit

cause

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

  • 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. 

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

  • To set off an event or action. 

fruit

noun
  • An end result, effect, or consequence; advantageous or disadvantageous result. 

  • The seed-bearing part of a plant, often edible, colourful and fragrant, produced from a floral ovary after fertilization. 

  • The spores of cryptogams and their accessory organs. 

  • In general, a product of plant growth useful to man or animals. 

  • Specifically, a sweet and/or sour, edible part of a plant that resembles seed-bearing fruit (see next sense), even if it does not develop from a floral ovary; also used in a technically imprecise sense for some sweet or sweetish vegetables, such as the petioles of rhubarb, that resemble a true fruit or are used in cookery as if they were a fruit. 

  • Of, belonging to, related to, or having fruit or its characteristics; (of living things) producing or consuming fruit. 

  • A crazy person. 

  • A product of fertilization in a plant, specifically 

verb
  • To produce fruit, seeds, or spores. 

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