epistemology

ih-pis-tuh-MAH-luh-jee

meaning in plain English

The study of how we know things and what it means to really know something.

Epistemology = epi (on) + stem (knowledge) + ology (study) – picture a scholar on a stack of books asking how we really know.

for example

After years of arguing about truth, some people decided that epistemology had become more important than debating what exists.

Imagine you’re arguing with a friend over whether pineapple belongs on pizza—how do you *know* your taste is right? Epistemology is the reason you don’t just shrug and say, "I feel it," but instead dig into whether your belief comes from experience, logic, or maybe just stubbornness.