hepatic

The word 'hepatic' is a direct scientific borrowing from the Latin 'hepaticus', which itself originates from the Greek 'hēpatikos'. The core Greek root 'hēpar' (liver) is of ancient and uncertain origin, though it may be related to concepts of being "filled" or "swollen," perhaps describing the organ's appearance. The suffix '-ic' is a productive adjectival ending from Latin '-icus', ultimately from Greek '-ikos', used to denote a relationship. Thus, the literal construction "pertaining to the liver" has remained semantically stable from its classical origins into modern medical and biological English.