gambado vs somersault

gambado

verb
  • To perform a gambade (leaping movement). 

noun
  • Either of a pair of protective leather gaiters on a saddle. 

  • gamashes; spatterdashes. 

  • A gambade (leaping movement). 

somersault

verb
  • To perform a somersault. 

noun
  • Starting on one's feet, an instance of rotating one's body 360 degree while airborne or on the ground, with one's feet passing over one's head. 

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