enema vs lenitive

enema

noun
  • A device for administering such an injection. 

  • An injection of fluid into the large intestine by way of the rectum, usually for medical purposes. 

  • The fluid so injected. 

lenitive

noun
  • An analgesic or other source of relief from pain 

  • A laxative. 

adj
  • Mild; gentle. 

  • Analgesic, able to reduce pain or suffering. 

  • Laxative; easing the bowels. 

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