indemnification vs unhappiness

indemnification

noun
  • That which indemnifies. 

  • The state of being indemnified. 

  • The act or process of indemnifying, preserving, or securing against loss, damage, or penalty. 

  • indemnity 

  • A reimbursement of loss, damage, or penalty. 

unhappiness

noun
  • The feeling of not being happy 

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