legerdemain vs prestidigitation

legerdemain

noun
  • A show of skill or deceitful ability. 

  • Sleight of hand; "magic" trickery. 

prestidigitation

noun
  • A show of skill or deceitful cleverness. 

  • A performance of or skill in performing magic or conjuring tricks with the hands. 

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