compensate vs variate

compensate

verb
  • To adjust or adapt to a change, often a harm or deprivation. 

  • To do (something good) after (something bad) happens 

  • To make up for; to do something in place of something else; to correct, satisfy; to reach an agreement such that the scales are literally or (metaphorically) balanced; to equalize or make even. 

  • To pay or reward someone in exchange for work done or some other consideration. 

variate

verb
  • To alter; to vary; to make or become different. 

noun
  • The measured magnitude of a variable. 

  • random variable 

  • A variable, often the set of x values plotted on a graph. 

  • A measurable quantity capable of taking on a number of values. 

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