edition vs tome

edition

noun
  • The whole number of copies of a work printed and published at one time. 

  • An instance of [1] or [2] 

  • A written work edited and published, as by a certain editor or in a certain manner, or at a certain time. 

  • A particular instance of an event. 

tome

noun
  • One in a series of volumes. 

  • A large or scholarly book. 

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