What does eupepsy mean?
Eupepsy is a noun meaning good digestion — the healthy, untroubled working of the digestive process. It stands as the direct opposite of dyspepsia, the familiar clinical term for indigestion. The word derives from the Greek elements eu-, meaning 'good' or 'well', and pepsis, meaning 'digestion', the same root that gives us peptic and peptide. Eupepsy belongs to the vocabulary of medicine and formal writing rather than everyday speech; it appears most often in older medical texts, where a patient's recovery might be described in terms of restored eupepsy. Though rarely encountered today, it remains a precise and elegant term for a state of digestive wellbeing, and its adjective eupeptic occasionally surfaces in scientific descriptions of conditions favourable to digestion.
nounGood digestion; the normal and healthy functioning of the digestive process.
- Good or normal digestion; the healthy functioning of the digestive organs.
"The physician attributed his patient's renewed vigour to the return of perfect eupepsy."
"After weeks of careful eating, his eupepsy was fully restored and he could enjoy meals without discomfort."
"Victorian physicians often prescribed rest and bland diets in the belief that eupepsy was the foundation of good health."
Rarely used in the plural, as the condition is normally treated as an uncountable state.
"Comparisons of the patients' eupepsies over time were recorded by the attending physician."
Eupepsy is the medical world's polite opposite of indigestion — the word your stomach wishes it could put on its résumé.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of eupepsy
Eupepsy comes from Greek, combining the prefix eu- ('good, well') with pepsis ('digestion'), itself derived from the verb pessein, 'to cook or digest'. It entered English in the early nineteenth century as a counterpart to the older term dyspepsia ('bad digestion'), which had been adopted from Greek somewhat earlier. The same Greek root pepsis underlies related English words such as peptic, peptide, and dyspepsia, all of which belong to the language of digestion and its disorders.
Related word forms
How eupepsy is actually used
Eupepsy is a rare, technical term found chiefly in older medical writing and formal prose. Its adjectival form 'eupeptic' survives somewhat more commonly in scientific contexts describing organisms or environments that promote digestion.
Easily confused with eupepsy
Dyspepsia means indigestion or impaired digestion — precisely the opposite condition to eupepsy, which denotes healthy digestion.