What does alterative mean?
Alterative is chiefly a noun referring to a substance — most often an herb or medicinal preparation — believed to restore health gradually by altering the body's underlying processes rather than acting quickly on symptoms. It can also serve as an adjective describing such a remedy. The word belongs largely to the vocabulary of traditional, folk, and naturopathic medicine, where plants like dandelion, burdock, and cleavers are classically labeled alteratives, sometimes under the older notion of 'blood purifiers.' In mainstream clinical language it is rare, giving it an archaic or specialist flavor. Its meaning derives from the Latin verb alterare, 'to change,' so an alterative is literally something that changes the body's condition over time. Because it so closely resembles the common word alternative, writers must take care not to confuse the two: one concerns choices, the other concerns slow, restorative change.
A medicine or substance, especially an herb, believed to restore health gradually by altering disordered bodily processes.
"Traditional herbalists classified yellow dock as an alterative for sluggish digestion."
Used mainly within herbalism, naturopathy, and historical medical texts.
Having the property of gradually restoring health by altering bodily processes.
"The apothecary stocked several alterative herbs for patients seeking gentle, long-term treatment."
The plural is used when discussing multiple such remedies, typically in herbal or historical contexts.
"Early pharmacopoeias listed dozens of alteratives drawn from roots, barks, and leaves."
Before modern medicine, 'blood purifiers' called alteratives were among the most prescribed remedies in herbal practice — yet few people today have ever heard of them.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does alterative come from?
Alterative derives from the Latin verb alterare, meaning 'to change' or 'to make otherwise,' itself formed from alter, 'other.' It entered English in the late Middle English period via Old French, initially carrying the general sense of 'tending to change.' By the early modern period it had acquired its specialized medical sense, describing remedies that gradually alter disordered bodily functions toward health. Cognates from the same root include alteration, alterable, and unalterable, all built on the same Latin stem.
Related word forms
How alterative is actually used
Primarily found in historical, herbalist, or naturopathic contexts rather than everyday speech. The noun is far more common than the adjective in modern usage, and both are largely confined to traditional-medicine vocabulary.
Easily confused with alterative
'Alternative' means offering a choice between options, while 'alterative' refers to something that alters or gradually restores health.