The word "potent" refers to something that has a strong effect or influence. It can describe a substance that is powerful, such as a drug, or a situation or idea that has a significant impact. In general, "potent" conveys a sense of strength and effectiveness.
The word "potent" comes from the Latin word "potentem," which is the accusative form of "potens," meaning "powerful" or "able." This, in turn, is derived from "posse," which means "to be able."