exogenic vs exogenous

exogenic

adj
  • Relating to the exogen growth phase. 

  • Originating on or above the surface of the earth; exogenetic. 

  • Existing or arising outside of a system. 

exogenous

adj
  • Related to the exogen growth phase. 

  • Growing as an exogen, by successive additions to the outside. 

  • Having no meaning in itself, such as an automatically generated sequential identifier. 

  • Produced or originating outside of an organism. 

  • Having a cause external to the infected organism. 

  • Being or relating to a change that comes from outside the model and is not explained by the model. 

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