What does jacinth mean?
Jacinth is a literary or specialist noun for a red or yellow zircon, a gemstone valued for its brilliance and strong color. Unlike the common word hyacinth, which names a fragrant, spring-flowering bulb plant, a jacinth is a mineral and is typically discussed in jewelry, gemology, or historical descriptions of treasure. The term can sound poetic because it survives from an older vocabulary in which precious stones and flowers shared names and imagery. In modern use, it is uncommon outside contexts where a precise gemstone name or an antique, elevated tone is wanted. A jeweler might describe a vivid stone as a jacinth, while a general writer would more often say zircon. The word is also easily mistaken for hyacinth when heard or read, so the distinction between a flower and a gemstone is worth remembering.
nounA red or yellow zircon, especially one used as a gemstone.
- A red or yellow zircon used or valued as a gemstone.
"The antique brooch was set with a deep-red jacinth surrounded by small diamonds."
"The jeweler described the fiery orange jacinth as exceptionally rare."
"Descriptions of the crown emphasize the large jacinth mounted at its center."
The plural is formed by adding -s.
"The jeweler compared the two jacinths under magnification."
A jacinth is not a flower: it is a red or yellow zircon, despite sharing its name with the fragrant spring bloom.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does jacinth come from?
English borrowed jacinth through obsolete French jacinthe, from Latin hyacinthus. Latin hyacinthus was borrowed from Greek hyakinthos, a name used for both the plant and a precious stone; the Greek plant name was classically associated with the youth Hyacinthus. The English word belongs to the same etymological family as hyacinth and related forms in several European languages.
How jacinth is actually used
The word is uncommon in ordinary contemporary usage and occurs chiefly in literary, historical, jewelry, or gemological contexts. It should not be confused with the more familiar flower name.
Easily confused with jacinth
A jacinth is a red or yellow zircon, whereas a hyacinth is the bulb-forming plant known for its fragrant spring flowers.