overwin vs superate

overwin

verb
  • To overcome; gain one's point; exceed. 

noun
  • The win or winning of a game. 

superate

verb
  • To overcome; to conquer. 

  • To cross; to surmount; to get over. 

  • To rise above; to overtop; to cover. 

  • To outdo; to surpass; to exceed. 

  • To overtake. 

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