Here are some examples of words that contain the root "som":
* Somatic: Relating to the body, especially as opposed to the mind.
* Somatoform: Relating to physical symptoms that have a psychological cause.
* Somnolence: Drowsiness; sleepiness.
* Somnambulism: Sleepwalking.
Let me know if you would like to know more about any of these words or other words containing the root "som"!