encourage vs unman

encourage

verb
  • To mentally support; to motivate, give courage, hope or spirit. 

  • To spur on, strongly recommend. 

  • To foster, give help or patronage 

unman

verb
  • To sap (a person) of the strength, whether physical or emotional, required to deal with a situation. 

  • To deprive of men. 

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