patient vs tiring

patient

noun
  • One who, or that which, is passively affected; a passive recipient. 

  • A person or animal who receives treatment from a doctor or other medically educated person. 

  • The noun or noun phrase that is semantically on the receiving end of a verb's action. 

adj
  • Willing to wait if necessary; not losing one's temper while waiting. 

  • Constant in pursuit or exertion; persevering; calmly diligent. 

tiring

adj
  • That tires or tire. 

noun
  • Bits of bone and tough organic material from a corpse given to hawks to abate their hunger. 

  • The action of tiring. 

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