oomph vs sinew

oomph

noun
  • Strength, power, passion or effectiveness; clout. 

  • A bassy grunting or thudding sound. 

  • Sex appeal. 

verb
  • To produce a bassy grunting or thudding sound. 

sinew

noun
  • That which gives strength or in which strength consists; a supporting factor or member; mainstay. 

  • A cord or tendon of the body. 

  • A cord or string, particularly (music) as of a musical instrument. 

  • Muscular power, muscle; nerve, nervous energy; vigor, vigorous strength. 

verb
  • To knit together or make strong with, or as if with, sinews. 

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