habit vs trapping

habit

noun
  • A piece of clothing worn for a specific activity; a uniform. 

  • A long piece of clothing worn by monks and nuns. 

  • An action performed on a regular basis. 

  • An action performed repeatedly and automatically, usually without awareness. 

  • An addiction. 

verb
  • To clothe. 

trapping

noun
  • An ornamental covering or harness for a horse; caparison. 

  • An instance of ensnaring something or someone. 

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