equipoise vs owelty

equipoise

noun

  • A counterbalance. 

  • A state of balance; equilibrium. 

verb

  • To act or make to act as an equipoise. 

  • To cause to be or stay in equipoise. 

owelty

noun

  • equality 

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