inheritable vs patrimonial

inheritable

adj
  • That can be inherited. 

  • Capable of taking by inheritance, or of receiving by descent; capable of succeeding to, as an heir. 

patrimonial

adj
  • Legally (or otherwise) inherited from one or more ancestors. 

  • Of or pertaining to patrimony. 

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