continuant vs stalwart

continuant

adj
  • Continuing; prolonged; sustained. 

noun
  • An endurant. 

  • A determinant formed from a tridiagonal matrix. 

  • A linguistic sound other than a stop. 

stalwart

adj
  • Determined; staunch. 

  • Firmly or solidly built. 

  • Courageous. 

noun
  • One who is dependable. 

  • One who has a strong build. 

  • One who firmly supports a cause. 

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