The Scent of the Horse
Ashwagandha takes its name from the Sanskrit for the smell of a horse, after the scent of its root. A look at what ashwagandha is — the plant, its botanical name, the root that is used, and the forms it takes.
Its name comes from two Sanskrit words — ashva, horse, and gandha, smell — for the earthy scent carried by its root.
Ashwagandha is a small shrub of the nightshade family, known to botany as Withania somnifera. What follows is the story of the plant and its name — what it is, where it grows, the part that is used, and the forms it takes.
A plant, named for a scent
Ashwagandha is a botanical — a small, branching shrub of the nightshade family, known to science as Withania somnifera. Its common name is a clue to the thing that first drew notice: "ashwagandha" joins the Sanskrit ashva, horse, and gandha, smell, a reference to the earthy, distinctive scent of its dried root.
It has been catalogued for centuries in the traditional texts of the Indian subcontinent, where it is one of the long-recorded botanicals. It carries other names too — Indian ginseng, and winter cherry, after the small red berry the plant sets.
This piece follows the plant and its name — what ashwagandha is, where it grows, and the forms it takes — set within the wider study of how the body sustains itself across time.
The root
The part that is used
It is chiefly the root that is gathered and dried — pale, fibrous, and carrying the earthy scent from which the plant takes its name.
The plant
Ashwagandha, in brief
A few of the plain facts about the plant and its name.
The Name
"Ashwagandha" joins the Sanskrit ashva, horse, and gandha, smell — for the scent of its root.
Withania somnifera
Its botanical name places it in the nightshade family, Solanaceae, as a small branching shrub.
A Rooted Shrub
It grows across dry regions of India and nearby lands; the dried root is the part chiefly gathered.
Related Forms
It appears as whole root powder and as root extracts characterized by a class of compounds called withanolides.
The forms
One root, several forms
Beyond the whole dried root, ashwagandha appears in a handful of prepared forms, each a different way of handling the same plant.
The forms it takes
Ashwagandha, and its forms
A few of the forms the plant takes — described by their botany and preparation, not their use.
Whole Root Powder
- Botany
- The dried root of Withania somnifera, milled
- Form
- A pale, fine, earthy-scented powder
- Noted for
- The most traditional preparation of the plant.
Root Extract
- Botany
- A concentrated preparation drawn from the root
- Form
- A more concentrated powder or liquid
- Noted for
- Its higher share of the plant's native compounds.
Withanolide-Standardized Extract
- Botany
- An extract measured to a set share of withanolides
- Form
- A preparation defined by its withanolide content
- Noted for
- The form most often described in the literature.
Withanolides
- Botany
- A class of naturally occurring steroidal lactones
- Form
- The characteristic constituents of the plant
- Noted for
- The compounds by which extracts are measured.
The plant
A single root
Beneath the names and the forms sits one plant — a rooted shrub of dry ground, named for the scent its root carries.
Up close
The plant, in detail

The dried root — pale, fibrous, and earthy in scent.

Sage-green leaves and the small red winter cherry.

The powders and extracts drawn from the same root.
The plant, one by one
Ashwagandha, one by one
The plain facts about the plant and its name, from root to related forms:
In the literature
A much-studied botanical
Ashwagandha — the plant named from the Sanskrit for the smell of a horse, its place in the nightshade family, and its withanolide-bearing root — has been examined widely across the scientific literature. The discussion is broad and ongoing, and much of it remains open rather than settled.
This article is provided for educational and informational purposes only and has been reviewed against FDA and FTC guidelines to ensure it does not make any health, disease, or treatment claim. Any research or studies referenced were conducted independently and did not involve Codeage products; no Codeage product has been used in any study or to establish, prove, or imply any benefit. These statements have not been evaluated by the Food and Drug Administration. Codeage products are not intended to diagnose, treat, cure, or prevent any disease.
The name
A plant, and its name
Ashwagandha is, in the end, a botanical with a telling name — ashva and gandha, the Sanskrit for the smell of a horse, marking the earthy scent of the root that first drew the eye. It is one plant among many found in the living world, described here by its botany and its history alone.
A rooted shrub of dry ground, named for a scent — ashva gandha, the Sanskrit beneath the name.
In closing
The scent of the horse
Read back to its root, ashwagandha is a plant that wears its origin in its name — ashva and gandha, the Sanskrit for the smell of a horse, for the earthy scent its dried root carries. It is Withania somnifera, a small shrub of the nightshade family, appearing as whole root powder and in extracts measured by a class of compounds called withanolides.
None of it is a secret, and none of it is a promise. It is simply what the plant is, and where its name comes from — one botanical among many set within the wider story of how the body sustains itself across time.
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