egocentric vs self-seeking

egocentric

noun
  • A person who is egocentric. 

adj
  • selfish, self-centered 

  • Relating to spatial representations: linked to a reference frame based on one's own location within the environment (as when giving the direction as "right" rather than "north"); opposed to allocentric. 

  • Egotistical. 

self-seeking

noun
  • The selfish promotion of one's own interests. 

adj
  • Mindful of, or promoting, only one's own interests. 

  • That searches for a target automatically. 

How often have the words egocentric and self-seeking occurred in a corpus of books? (source: Google Ngram Viewer )