What is the meaning of Hepar?

liver of sulphur; a substance of a liver-brown colour, sometimes used in medicine, formed by fusing sulphur with carbonates of the alkalis (especially potassium).

Any substance resembling hepar in appearance; specifically, in homeopathy, calcium sulphide.

liver

liver

liver (large organ in the body that stores and metabolizes nutrients, destroys toxins and produces bile)

a kind of fish

Source: wiktionary.org