occurrent vs present tense

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. 

present tense

noun
  • A grammatical tense whose principal function is to locate a situation or event in the present time. 

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