alimentation vs employment

alimentation

noun
  • Nourishment, as a process or as a substance. 

  • Alimony. 

  • A French delicatessen. 

employment

noun
  • A use, purpose 

  • The act of employing 

  • An activity to which one devotes time 

  • The number or percentage of people at work 

  • The work or occupation for which one is used, and often paid 

  • The state of being employed 

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