bequest vs offertory

bequest

noun
  • The transfer of property upon the owner's death according to the will of the deceased. 

  • A person's inheritance; an amount of property given by will. 

  • That which has been handed down or transmitted. 

  • That which is left by will; a legacy. 

  • The act of bequeathing or leaving by will. 

verb
  • To give as a bequest; bequeath. 

offertory

noun
  • The part of the Eucharist service when offerings of bread and wine are placed on the altar and when any collection is taken; also, the money or other things collected. 

  • A linen or silken cloth anciently used in various ceremonies connected with the administration of the Eucharist. 

  • A prayer said or sung as an anthem while offerings of bread and wine are placed on the altar during the Roman Catholic Mass or the Anglican Communion service. 

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