demise vs inauguration

demise

verb
  • To transmit by inheritance. 

  • To pass by inheritance. 

  • To die. 

  • To convey, as by will or lease. 

noun
  • Death. 

  • The conveyance or transfer of an estate, either in fee for life or for years, most commonly the latter. 

  • The end of something, in a negative sense; downfall. 

  • Transmission by formal act or conveyance to an heir or successor; transference; especially, the transfer or transmission of the crown or royal authority to a successor. 

inauguration

noun
  • The act of inaugurating, or inducting into office with solemnity; investiture by appropriate ceremonies. 

  • The formal beginning or initiation of any movement, enterprise, event etc. 

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