attempt vs ettle

attempt

verb
  • To try. 

noun
  • The action of trying at something. 

  • An assault or attack, especially an assassination attempt. 

ettle

verb
  • To make attempt. 

  • To aim; purpose; intend; attempt; try. 

  • To take aim. 

  • To expect; reckon; count on. 

  • To direct one's course. 

  • To aspire; be ambitious. 

noun
  • Intention; intent; aim. 

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