offering vs write-off

offering

noun
  • Something put forth, bid, proffered or tendered, such as for sale 

  • That which has been offered; a sacrifice. 

  • The act by which something is offered. 

  • A contribution given at a religious service. 

  • An oblation or presentation made as a religious act. 

write-off

noun
  • The cancellation of an item; the amount cancelled or lost 

  • Something that is now worthless (such as a car after an accident) 

How often have the words offering and write-off occurred in a corpus of books? (source: Google Ngram Viewer )