gift vs skillage

gift

noun
  • A talent or natural ability. 

  • Something given to another voluntarily, without charge. 

  • Something gained incidentally, without effort. 

  • The act, right, or power of giving or bestowing. 

verb
  • To give as a gift or donation. 

  • To give away, to concede easily. 

skillage

noun
  • The state of being highly skilled, the state of being skillful. 

  • The differentiating, or skilling, of call distribution based on an individual's skill level, expertise, or training. 

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