posterior vs precedent

posterior

adj
  • Following in order or in time. 

  • Next to, or facing the main stem or axis. 

  • Relating to or denoting presentation of a fetus in which the rear or caudal end is nearest the cervix and emerges first at birth. 

noun
  • The hinder parts of the body. 

  • The probability that a hypothesis is true (calculated by Bayes' theorem). 

precedent

adj
  • Happening or taking place earlier in time; previous or preceding. 

noun
  • The previous version. 

  • A decided case which is cited or used as an example to justify a judgment in a subsequent case. 

  • An established habit or custom. 

  • An act in the past which may be used as an example to help decide the outcome of similar instances in the future. 

verb
  • To provide precedents for. 

  • To be a precedent for. 

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