It's a versatile root that appears in many English words, often lending a sense of intensity or strong emotion. Here are some examples:
* Pathology: The study of disease, especially the causes and effects.
* Empathy: The ability to understand and share the feelings of another.
* Antipathy: A strong dislike or aversion.
* Pathos: A quality that evokes pity or sadness.
* Apathetic: Lacking emotion or enthusiasm.
Keep in mind that the specific meaning of "path" can vary depending on the context and the other elements of the word.