intercorrelate

/ˌɪntərˈkɔrəˌleɪt/
verb
  1. To show or establish a mutual relationship or connection between two or more things.
    • The study attempts to intercorrelate economic growth with environmental policies across different countries.
    • Researchers intercorrelate the test scores to see if students who do well in math also do well in science.
    • It is difficult to intercorrelate the data from the two experiments because they used different methods.