statal vs territorial

statal

adj
  • Relating to a state. 

  • Resulting from structural considerations as opposed to actions. 

  • Pertaining to a word or word form (such as a passive verb or a modifier) or other linguistic element that denotes a state rather than an action or process. 

territorial

adj
  • Of or relating to geography or territory. 

  • Organized for home defence - such as the Territorial Army. 

  • Of, relating to, or restricted to a specific geographic area, or territory. 

  • Displaying territoriality. 

noun
  • A non-professional member of a territorial army. 

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