symbiotic vs synergetic

symbiotic

adj
  • Of, or relating to symbiosis; living together. 

  • Of a relationship with mutual benefit between two individuals or organisms. 

noun
  • symbiotic star 

synergetic

adj
  • Relating to synergy; synergistic. 

  • Relating to synergetics. 

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