# kinetic vs kinetics

> English confusable word pair

## The two words

### kinetic
*adjective · IPA /kɪˈnɛtɪk/ · frequency rank #16,265*
Relating to motion.

### kinetics
*noun · IPA /kɪˈnɛt.ɪks/ · frequency rank #31,627*
The branch of mechanics concerned with motion of objects, as well as the reason i.e. the forces acting on such bodies. This, along with kinematics constitute dynamics, which is concerned purely with the effects of forces on moving bodies.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/kinetic-vs-kinetics