* Physics: The study of matter and energy and how they interact.
* Physical: Relating to the body or material things.
* Physically: In a way that relates to the body.
* Physician: A doctor.
* Physiotherapist: A therapist who treats patients with physical injuries or disabilities.
* Physiology: The study of the functions of living organisms.
* Psychophysics: The study of the relationship between physical stimuli and psychological experiences.
* Metaphysics: The study of the fundamental nature of reality.
* Physics: The study of matter and energy and how they interact.
* Physicist: A person who studies physics.
* Physiological: Relating to the functions of living organisms.
* Physiognomy: The art of judging a person's character from their facial features.
* Physics: The study of matter and energy and how they interact.
* Physicist: A person who studies physics.
* Physiological: Relating to the functions of living organisms.
* Physiognomy: The art of judging a person's character from their facial features.
These are just a few examples, and there are many other words with the root "phys". The root "phys" generally refers to something related to the body, nature, or the physical world.