context vs occurrent

context

noun
  • The surroundings, circumstances, environment, background or settings that determine, specify, or clarify the meaning of an event or other occurrence. 

  • The text in which a word or passage appears and which helps ascertain its meaning. 

  • The trama or flesh of a mushroom. 

  • For a formula: a finite set of variables, which set contains all the free variables in the given formula. 

  • The surroundings and environment in which an artifact is found and which may provide important clues about the artifact's function and/or cultural meaning. 

occurrent

noun
  • An event, something that occurs. 

  • One who comes to meet another. 

adj
  • Pertaining to occurrence; having to do with an occurrence. 

  • Current, actual, occurring. 

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