caracole vs grovel

caracole

verb
  • To execute a caracole. 

noun
  • A combat maneuver where riders of the same squadron turn simultaneously to their left or to their right. 

  • A spiral staircase. 

  • A half-turn performed by a horse and rider in dressage. 

grovel

verb
  • To abase oneself before another person. 

  • To be prone on the ground. 

  • To be slavishly nice to someone or apologize in the hope of securing something. 

  • To take pleasure in mundane activities. 

  • To crawl. 

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