āyurveda: what the term means and how it is translated
āyurveda आयुर्वेदः is an Ayurvedic technical term. It is rendered into English in 6 different ways, which is the reason this page exists: the renderings do not agree, and the difference between them changes what the term is taken to mean.
| Transliteration | āyurveda |
|---|---|
| Devanagari | आयुर्वेदः |
| Also written | ayurveda, āyurvedaḥ, ayurved |
| Category, as gathered | foundational |
| Grouped here under | Foundations and categories |
| Classical citations | 11 |
| Citations checked | 2026-10-08 |
How it is translated, and whether the translation holds
Each rendering is given with the source that uses it. The assessment is ours.
Ayurveda
WHO international standard terminologies on Ayurveda (WHO, 2022) · Term ID ITA-1.1.1, section 1.1, printed p. 1 · standard
WHO's English term is the untranslated word itself. Its description separately states that 'The term Ayurveda denotes "knowledge of life". It is a compound of two words, "ayu" (life) and "veda" (knowledge).' That gloss is WHO's, recorded here as a fact about WHO, not adopted.
Reproduced unaltered and attributed from the WHO International Standard Terminologies on Ayurveda, which is what that licence permits. It is deliberately absent from the downloadable dataset, which is offered under CC BY 4.0 and invites the modification a NoDerivs licence forbids.
Science of Life
Charaka Samhita, tr. Avinash Chandra Kaviratna (1896-1913) · Sutrasthana Lesson I, aphorism 40 (= Su 1.41 modern), and passim · translation
Public domain and Kaviratna's consistent rendering throughout both Sutrasthana 1 and Sutrasthana 30. He capitalises it as a proper noun.
the Science of Medicine
Sushruta Samhita, tr. Kaviraj Kunja Lal Bhishagratna (1907-1916) · Sutrasthana chapter I (Vedotpatti), opening line · translation
Public domain. Bhishagratna's opening line is 'Well, we shall now describe the origin of the Science of Medicine...' - a materially different rendering from Kaviratna's 'Science of Life', from a surgical text. The divergence between the two public-domain translators is itself the finding.
Ayurveda (Medical Science)
Sushruta Samhita, tr. Kaviraj Kunja Lal Bhishagratna (1907-1916) · Sutrasthana chapter I, in the sages' address to Dhanvantari · translation
Bhishagratna's parenthetical gloss where he retains the Sanskrit term. Read from the archive.org scan of Vol. I; the OCR there renders it 'Ayurveda (Medical Science)' within '...the truths of the Eternal Ayurveda (Medical Science)...'.
a science in the knowledge of which life exists, or which helps a man to enjoy a longer duration of life
Sushruta Samhita, tr. Kaviraj Kunja Lal Bhishagratna (1907-1916), etymological note · Sutrasthana chapter I, as printed on wisdomlib's Bhishagratna text · translation
Bhishagratna's rendering of the two-way etymology of Su.Su 1.15 (āyur asmin vidyate / anena vā āyur vindanti). Public domain; wisdomlib's Sushruta is Bhishagratna and is quotable, unlike its Charaka.
knowledge of life / science of life / science of longevity
common textbook and dictionary usage · textbook · our paraphrase of the source, not its words
The three renderings differ on whether veda is 'knowledge' or 'science' and on whether āyu is 'life' or 'longevity'. Charaka Su 1.41 supports 'life', Sushruta Su 1.15's second alternative supports 'longevity'; the texts disagree, so the English does too.
The classical passages
Each citation gives its address so a reader can check it in a printed edition, our account of what the passage establishes, and the result of reading it against its source.
Charaka SamhitaSutrasthana 1 (Dīrghañjīvitīya Adhyāya):41 · checked against the source
हिताहितं सुखं दुःखमायुस्तस्य हिताहितम्| मानं च तच्च यत्रोक्तमायुर्वेदः स उच्यते||४१||
The definition of āyurveda by its contents: the knowledge in which hita, ahita, sukha and duḥkha forms of life, what is beneficial and harmful to life, and the measure of life are declared.
Charaka SamhitaSutrasthana Lesson I (= chapter 1):40 in Kaviratna's numbering (= 1.41 modern) · checked against the source
Good, evil, happy and unhappy is Life. That ( knowledge) in which are declared its nature, and measure, and what is beneficial to it and what injurious, is called the Science of Life.40
The lawfully quotable English of the definitional verse. Note Kaviratna renders the fourfold āyu as 'Good, evil, happy and unhappy' - hita/ahita become good/evil, not salutary/unsalutary.
Charaka SamhitaSutrasthana 1 (Dīrghañjīvitīya Adhyāya):43 · checked against the source
तस्यायुषः पुण्यतमो वेदो वेदविदां मतः| वक्ष्यते यन्मनुष्याणां लोकयोरुभयोर्हितम्||४३||
Names āyurveda the most sacred veda of that āyu, beneficial to men in both worlds - the verse that grounds the claim that āyurveda is a veda, not merely a śāstra.
Charaka SamhitaSutrasthana Lesson I (= chapter 1):42 in Kaviratna's numbering (= 1.43 modern) · checked against the source
The sacred Science of Life, approved by persons conversant ivith the Vedas, and beneficial to both ( this and the other) region of men, is being expounded (as follows.)42
Kaviratna's English for Su 1.43. 'ivith' is the archive.org OCR for 'with'; reproduced exactly as retrieved.
Charaka SamhitaSutrasthana Lesson XXX (Arthedaśamahāmūlīya):within the passage printed up to Kaviratna's aphorism-marker 18 · checked against the source
It is called the Science of Life because it explains (the condi¬ tions of] Life.
Charaka's own etymological justification of the name in Sutrasthana 30 (āyurvedayati iti āyurvedaḥ). The hyphenation artefact and the stray ']' are OCR; reproduced as retrieved.
Charaka SamhitaSutrasthana 30 (Arthedaśamahāmūlīya Adhyāya):26 · checked against the source
प्रयोजनं चास्य स्वस्थस्य स्वास्थ्यरक्षणमातुरस्य विकारप्रशमनं च ॥२६॥
The prayojana (purpose) verse: preservation of the health of the healthy and pacification of disorder in the diseased. The most-quoted single line about what āyurveda is for.
Sushruta SamhitaSutrasthana 1 (Vedotpatti Adhyāya):15 as printed on the retrieved page · checked against the source
आयुरस्मिन् विद्यते, अनेन वाऽऽयुर्विन्दन्ति' इत्यायुर्वेदः ||१५||
Sushruta's two-way etymology of the name: the science in which āyu is found, or by which one obtains āyu. The verse number 15 is as printed on this secondary page and was NOT cross-checked against a critical edition.
Sushruta SamhitaSutrasthana 1 (Vedotpatti Adhyāya):no verse number printed on the retrieved page · checked against the source
The etymological meaning of the term 'Ayurveda' may be interpreted to denote either a science in the knowledge of which life exists, or which helps a man to enjoy a longer duration of life.
Bhishagratna's English for the same etymology. Wisdomlib's Sushruta is the Bhishagratna translation and is therefore quotable; its Charaka is the 1949 Gulabkunverba and is not.
Sushruta SamhitaSutrasthana 1 (Vedotpatti Adhyāya):no verse number printed on the retrieved page · checked against the source
The object or utility of the science which forms the subject of our present discussion, may be grouped under two distinct sub-heads such as (1) the cure of diseased persons, and (2) the preservation of health in those who are not afflicted with any sort of bodily distempers.
Sushruta's statement of purpose, corresponding to the Sanskrit printed as Su.Su 1.14 on the easyayurveda page (व्याध्युपसृष्टानां व्याधिपरिमोक्षः, स्वस्थस्य रक्षणं च ||१४||). Note the order is inverted relative to Charaka Su 30.26: Sushruta puts cure first, Charaka puts preservation first.
Sushruta SamhitaSutrasthana 1 (Vedotpatti Adhyāya):no verse number printed on the retrieved page · checked against the source
The Ayurveda (which forms the subject of our present discourse), originally formed one of the subsections of the Atharva Veda; and even before the creation of mankind, the self-begotten Brahma strung it together into a hundred thousand couplets (Shlokas), divided into a thousand chapters.
Sushruta's placement of āyurveda as an upāṅga of the Atharvaveda, and the eight-branch division that follows. Relevant to whether 'Ayurveda' names a veda, a branch of one, or a secular science - a disagreement the sources do not settle.
Charaka SamhitaSutrasthana Lesson XXX (Arthedaśamahāmūlīya):Kaviratna's aphorism 28 region, printed p. 424 · checked against the source
As regards these, (it should be answered that) Ayurveda, Cakhavidya, Sutrajnana, Castralakshmanam, and Tantram are words expressive of the same meaning.*
Charaka gives śākhāvidyā, sūtrajñāna, śāstralakṣaṇa and tantra as synonyms of āyurveda - a synonym set almost never reported in modern entries. Kaviratna's transliteration uses C for ś; reproduced as retrieved.
Not to be confused with
- āyu
- The object of the knowledge, not the knowledge. Su 1.41 defines āyurveda; Su 1.42 defines āyu; they are consecutive and deliberately separated.
- cikitsā
- Treatment, one limb of āyurveda. Kaviratna in Sutrasthana 30 translates cikitsā as 'the Science of Treatment' and distinguishes it from the Science of Life in the same paragraph.
- Atharvaveda
- Sushruta calls āyurveda a subsection (upāṅga) of the Atharvaveda; Charaka Su 1.43 calls it a veda in its own right. The two founding texts do not agree, and a lexicon entry that asserts either is taking a side.
- aṣṭāṅga āyurveda
- WHO gives this a separate term ID (ITA-1.4.1, 'Eight clinical specialities of Ayurveda'); it is the eightfold division of the subject, not a synonym for the whole.
Renderings that do not hold
- the science of long life. Selects only Sushruta's second etymological alternative and drops Charaka's definition by content (Su 1.41), which is about hita/ahita and sukha/duḥkha rather than duration.
- traditional Indian medicine. A category label from outside the tradition. It carries no relation to the compound and cannot support the classical claim that āyurveda covers the healthy as well as the sick (Su 30.26).
- Ayurvedic medicine. An English back-formation. It makes āyurveda an adjective qualifying 'medicine', which inverts the compound: veda is the head, not the modifier.
- holistic healing. Marketing vocabulary with no textual anchor; it also imports therapeutic connotations that the definitional verses do not carry.
Open questions
Recorded rather than resolved. Each one is something this entry cannot currently settle.
- Whether Sushruta Su.Su 1.14 and 1.15 carry those numbers in a critical edition. The Bhishagratna page I quoted prints no verse numbers at all, and the numbers come from a secondary site (easyayurveda).
- Whether NAMASTE codes āyurveda as a term at all, and with what English.
How to cite this entry
Age Ayurveda Nighantu, āyurveda
, https://nighantu.ageayurveda.com/lexicon/ayurveda/, CC BY 4.0.
The whole lexicon is downloadable from the index.
Machine-readable source: Markdown.
Data exported 2026-10-08.
Educational reference only. A term entry explains what a word means and how it has been translated. Nothing here is advice, and nothing here describes how any condition should be treated.