damaging vs pathogenic

damaging

adj

  • Harmful; injurious; causing damage. 

noun

  • An act of causing damage. 

pathogenic

adj

  • Able to cause (harmful) disease. 

  • Consisting of harsh, percussive, nonverbal sounds. 

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