disconcert vs forset

disconcert

verb
  • To upset the composure of. 

  • To bring into confusion. 

  • To frustrate, discomfit. 

noun
  • A state of disunion. 

forset

verb
  • To upset; hinder. 

  • To beset; surround; invest; surround with difficulties; bar; impede. 

  • To get in front of; intercept; waylay; entrap. 

  • To overpower; give one too much of anything; surfeit. 

  • To overburden or overpower with work; overwork; overtax. 

noun
  • A stratagem. 

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