ascending vs posterior

ascending

adj
  • That causes a sequence to follow an ascending order. 

  • Rising or increasing to higher levels, values, or degrees. 

  • Sloping or leading upwards. 

noun
  • An ascent. 

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). 

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