battling vs martial

battling

noun
  • A growing fat, or the process of causing to grow fat; a fattening. 

  • That which nourishes or fattens, as food, or feed for animals, or manure for soil. 

adj
  • Fertile. 

  • Nourishing; fattening. 

martial

adj
  • Connected with or relating to armed forces or the profession of arms or military life. 

  • Characteristic of or befitting a warrior; having a military bearing; soldierly. 

  • Of, relating to, or suggestive of war; warlike. 

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