catchpole vs commissioner

catchpole

noun
  • A sheriff’s officer, usually one who arrests debtors. 

  • An implement formerly used for seizing and securing a man who would otherwise be out of reach. 

commissioner

noun
  • An official in charge of a government department, especially a police force. 

  • Someone commissioned to perform certain duties. 

  • A member of a commission. 

  • Someone who commissions something. 

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