kinetic

UK: kɪˈnɛtɪk | US: kɪˈnɛtɪk

Definition

  1. adj. relating to or resulting from motion

  2. adj. characterized by movement or energy

Structure
kine <movement, from Greek *kinein*>tic <adjective suffix, from Greek *-tikos*>
Etymology

The word "kinetic" originates from the Greek kinētikos ("of motion"), derived from kinein ("to move"). The root kine- reflects the core concept of motion, while the suffix -tic forms adjectives. The term entered English in the mid-19th century, primarily used in physics to describe energy associated with movement. Over time, it expanded metaphorically to describe dynamic or energetic qualities in broader contexts.

Examples

  1. The kinetic energy of the falling object was calculated by the physicist.

  2. Her kinetic performance on stage captivated the audience.

  3. The sculpture’s kinetic design allows it to rotate with the wind.

  4. Children’s kinetic play is essential for their physical development.

  5. The artist incorporated kinetic elements into the installation to create interactive art.