What does nostrum mean?
Nostrum is a formal noun for a supposed remedy, especially one whose value or effectiveness is doubtful. Its connotations range from mildly skeptical to openly derogatory: in literary and political contexts, it can describe a sweeping solution offered without convincing evidence, while in medical history it refers to quack medicines and patent preparations marketed as cures. The word is now more common in commentary, criticism, and historical writing than in ordinary discussion of effective treatments. Although a nostrum might be intended to benefit everyone, calling it by this name typically signals distrust of its claims. The term is also used more broadly for an untested policy or promised fix. Its Latin origin is especially striking: nostrum literally means “our [thing],” probably referring to an “our remedy” offered as a universal solution. Although the word is related to the Latin possessive pronoun noster, “ours,” its modern English sense is deliberately skeptical rather than simply positive.
nounA proposed remedy or solution, especially one of doubtful value or effectiveness. The word is also used for a quack medicine or patent preparation advertised as a cure.
- A proposed remedy or solution, especially one of doubtful value or effectiveness.
- A quack medicine or patent preparation advertised as a cure.
"The politician's proposal was dismissed by critics as a political nostrum with no practical value."
"The company marketed the herbal preparation as a cure for nearly every complaint."
"His speech promised a sweeping solution to the housing crisis, but many observers regarded it as a political nostrum."
The plural is used when referring to multiple remedies, medicines, or proposed solutions of doubtful value.
"The archive contains advertisements for several nostrums claimed to restore health and vitality."
The word means 'ours' in Latin, so a nostrum began as an 'our remedy' before becoming a warning label for dubious cures.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of nostrum
Nostrum entered English from Latin in the 16th century. It is the neuter singular form of the Latin possessive adjective and pronoun noster, meaning “ours,” and was used for a universal remedy, thus literally an “our [thing].” The English noun developed its critical associations through its use for patent medicines and other supposed cures of doubtful effectiveness. At a deeper level, Latin noster is related to other forms of the same Proto-Indo-European word for “us,” reflected in English “our” and “us.”
How nostrum is actually used
Usually formal, literary, or historical. In modern usage it generally carries a skeptical or derogatory connotation and may suggest a remedy whose claims have not been established.
Easily confused with nostrum
A nostrum is a supposed remedy or solution, whereas nostalgia is a longing for the past or a former place.