Here are some examples of words that use this root:
* Pedal: A lever used to operate a mechanism with the foot.
* Pedestrian: A person who walks, especially in a town or city.
* Pedicure: A treatment for the feet and toenails.
* Biped: A two-footed animal.
* Podiatry: The branch of medicine that deals with the diagnosis, treatment, and prevention of diseases and deformities of the foot and ankle.