Directly related to "path"
* Path (the root word)
* Pathway (a route or course)
* Pathfinder (one who explores or discovers new routes)
* Pathology (the study of the causes and effects of diseases)
* Pathetic (arousing pity or sorrow)
Figurative uses
* On the path to (progressing towards a goal)
* To pave the way (to make something possible)
* To stray from the path (to deviate from a course of action)
* The path less traveled (a less common or popular route)
Other words with related meanings
* Empathy (the ability to understand and share the feelings of another)
* Sympathy (feelings of pity and sorrow for someone else's misfortune)
* Pathogenic (causing disease)
* Pathological (relating to or caused by disease)
This is just a small selection, and there are many other words with the root word "path" out there.