extinct vs preloved

extinct

adj
  • No longer used; obsolete, discontinued. 

  • No longer active. 

  • No longer in existence; having died out. 

verb
  • To make extinct; to extinguish or annihilate. 

preloved

adj
  • Used; previously owned by somebody else. 

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