What is a Fiduciary?

We hear the word “fiduciary” used more and more. But what does it mean? The origin of the word comes from the Latin word “fidere,” which means “to trust.” Today, we use “fiduciary” as a noun, meaning a trustee, a word most of us are familiar with. Fiduciary is also an adjective, referring to a relationship of trust and good faith between the fiduciary and the person for whom the fiduciary acts.