Anise is a word whose etymology, like the plant itself, is rooted in the ancient Mediterranean world. The English word comes from Old French anis, which derived from Latin anisum, borrowed from Greek anison. Beyond Greek, the trail grows uncertain—the word may ultimately come from a Semitic language, reflecting the plant's origins in the eastern Mediterranean and western Asia.
The Greek anison was used somewhat loosely, referring to both anise (Pimpinella anisum) and dill (Anethum graveolens), two plants that share aromatic properties though they belong to different genera within the same family (Apiaceae, the carrot family). Latin anisum narrowed the reference to anise specifically, and this narrower meaning persisted into the Romance languages and English.
The plant has been cultivated and used since deep antiquity. Egyptian medical papyri mention anise, and the Romans used it extensively in cooking and medicine. Pliny the Elder recommended anise as a breath freshener and digestive aid. The seeds were used to flavor cakes served at the end of Roman banquets—a tradition that some historians see as the ancestor of the modern wedding cake, which was traditionally flavored with anise in many European
Anise spread throughout the medieval world through both Arab and European trade networks. Arab physicians and pharmacists used anise in numerous preparations, and the plant was cultivated across the Islamic world. In medieval Europe, anise was one of the spices subject to taxation—Edward I of England included it among the goods that could be taxed to finance the repair of London Bridge.
The chemical compound responsible for anise's distinctive flavor is anethole, a phenylpropanoid that occurs naturally in anise, star anise, and fennel. Anethole is the reason these three botanically unrelated plants taste similar, and it is the active ingredient in the many anise-flavored spirits produced around the Mediterranean.
The geography of anise-flavored spirits is remarkable in its breadth. French pastis and absinthe, Greek ouzo, Turkish raki, Lebanese and Syrian arak, Italian sambuca, Colombian aguardiente, and Spanish anisette all rely on anise or anethole for their characteristic flavor. These spirits share not only a flavor but a visual phenomenon: when diluted with water, they turn from clear to milky white. This louche effect (from French louche, meaning opaque or shady) occurs
Star anise (Illicium verum), despite its similar name and identical flavor compound, is a completely different plant from a different botanical family, native to China and Vietnam rather than the Mediterranean. The name star anise reflects the flavor similarity, not any botanical relationship. Star anise is also the industrial source of shikimic acid, a precursor in the synthesis of the antiviral drug oseltamivir (Tamiflu).
The word anise has remained remarkably stable across European languages, with French anis, German Anis, Italian anice, and Spanish anís all clearly recognizable as cognates. This stability reflects both the plant's continuous cultivation across Europe and the simplicity of the word itself—two syllables that have resisted the phonological drift that reshapes longer, more complex words.