continuative vs forever

continuative

adj
  • Of or pertaining to continuation. 

  • durative. 

noun
  • a durative. 

  • Something that causes a continuation. 

forever

adj
  • Permanent, lasting; constant, perpetual. 

adv
  • We had to wait forever to get inside. 

  • For all time, for all eternity; for a lifetime; for an infinite amount of time. 

  • For a very long time, a seeming eternity. 

  • Constantly or frequently. 

noun
  • An extremely long time. 

  • A mythical time in the infinite future that will never come. 

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