Gentianine

Part of speech: noun

Definitions

1. A bitter crystalline alkaloid compound isolated from the roots of gentian plants and studied for its pharmacological properties
2. A naturally occurring bitter substance extracted from gentian species, belonging to the alkaloid family of plant chemicals
3. An intensely bitter plant-derived alkaloid obtained from members of the gentian genus used in traditional herbal preparations

Etymology: Gentianine is a bitter alkaloid, and its name is a straightforward coinage: it is built from "gentian," the name of the plant genus Gentiana, plus the suffix "-ine," the standard chemical ending used for alkaloids and other nitrogen-containing compounds. The suffix does the chemical work, marking the substance as a base derived from the plant. The plant itself gave its name to the genus. Gentian is the name of the flowering herb whose roots have long been used as a bitter tonic, and the compound was named for the plant it was isolated from. Its name therefore records a simple chain: the plant, then the bitter principle extracted from it.