gambol vs gaming

gambol

noun
  • An instance of running or skipping about playfully. 

  • An instance of more general frisking or frolicking. 

verb
  • To move about playfully; to frolic. 

  • To do a forward roll. 

gaming

noun
  • Careful, strategic use of rules to achieve one's purposes, as one would use the rules of a game. 

  • The playing of a game or games, including but not limited to video games and games of chance. 

  • Synonym of gambling 

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