elderdom vs nation

elderdom

noun
  • Authority; dominion. 

  • Preeminence; superiority. 

  • The role or influence of an elder or elders. 

  • The authority, rule, or office of an elder. 

  • The state of being an elder, or of being older; elderhood. 

nation

noun
  • A sovereign state. 

  • Damnation. 

  • An association of students based on its members' birthplace or ethnicity. 

  • A historically constituted, stable community of people, formed based on a common language, territory, economic life, ethnicity and/or psychological make-up manifested in a common culture. 

adv
  • Extremely, very. 

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