comment vs last word

comment

noun
  • A spoken or written remark. 

  • A remark embedded in source code in such a way that it will be ignored by the compiler or interpreter, typically to help people to understand the code. 

  • The part of a sentence that provides new information regarding the current theme. 

  • The act of commenting. 

verb
  • To make remarks or notes. 

  • To insert comments into (source code). 

  • To comment out (code); to disable by converting into a comment. 

  • To remark. 

last word

noun
  • A final decision or remark, or the right to make one. 

  • Concluding remark; final advice, instructions, or observation. 

  • The finest, highest, or ultimate representative of some class of objects. 

  • The final statement uttered by a person before death. 

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