deputize vs replace

deputize

verb
  • to officially empower and authorize (someone) to act as a substitute in one's role or office 

  • To act as a substitute for a person in their role or office 

  • To officially empower, authorize, pronounce, and establish (someone) to be a deputy. 

replace

verb
  • To take over the position or role from. 

  • To place again. 

  • To put in a new or different place. 

  • To take the place of; to be used instead of 

  • To restore to a former place, position, condition, etc.; to put back 

  • To refund; to repay; to pay back 

  • To supply or substitute an equivalent for 

  • To demolish (a building) and build an updated form of that building in its place. 

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