contenement vs impedimenta

contenement

noun
  • That which is held together with another thing. 

  • That which is connected with a tenement, or thing holden, as a certain quantity of land adjacent to a dwelling, and necessary to the reputable enjoyment of the dwelling. 

impedimenta

noun
  • Equipment intended for an activity that serves as more of a hindrance than a help, especially military baggage. 

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