dern vs sneaky

dern

noun

  • A gatepost or doorpost. 

sneaky

noun

  • Any device used for covert surveillance. 

adj

  • Difficult to catch due to constantly outwitting the adversaries 

  • Dishonest; deceitful. 

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