claim vs request

claim

noun
  • The right or ground of demanding. 

  • The thing claimed. 

  • A demand of ownership for previously unowned land. 

  • A demand of ownership made for something. 

  • A new statement of something one believes to be the truth, usually when the statement has yet to be verified or without valid evidence provided. 

  • A legal demand for compensation or damages. 

verb
  • To be entitled to anything; to deduce a right or title; to have a claim. 

  • To cause the loss of, usually by violent means. 

  • To demand ownership of. 

  • To demand ownership or right to use for land. 

  • To state a new fact, typically without providing evidence to prove it is true. 

  • To demand compensation or damages through the courts. 

request

noun
  • Act of requesting (with the adposition at in the presence of possessives, and on in their absence). 

  • A message sent over a network to a server. 

  • Condition of being sought after. 

  • A formal message requesting something. 

verb
  • To ask (somebody) to do something. 

  • To ask for (something). 

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