correlate
🇺🇸
/ˈkɔːrəleɪt/
🇬🇧
/ˈkɒrəleɪt/
to be connected or related in some way
These two factors correlate strongly with each other.
to show a connection between things
Researchers correlate smoking with health problems.
something that is connected to something else
Income level is a strong correlate of educational achievement.