loka-puruṣa-sāmya: what the term means and how it is translated
loka-puruṣa-sāmya लोकपुरुषसाम्यम् is an Ayurvedic technical term. It is rendered into English in 5 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 | loka-puruṣa-sāmya |
|---|---|
| Devanagari | लोकपुरुषसाम्यम् |
| Also written | lokapurushasamya, loka purusha samya siddhanta, purusho'yam lokasammitah, lokasammita |
| Category, as gathered | foundational |
| Grouped here under | Foundations and categories |
| Classical citations | 6 |
| 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.
not covered
WHO international standard terminologies on Ayurveda (WHO, 2022) · standard · our paraphrase of the source, not its words
Verified absence, not an assumption. I searched the full extracted text of the WHO document for 'sāmya', 'loka', 'macrocosm' and 'microcosm': the only sāmya entry is dhātusāmyam, 'microcosm' occurs once and only inside the description of caturviṃśati-puruṣaḥ (ITA-1.9.3.2.12, glossing avyakta as 'unmanifested microcosm'), and there is no loka entry at all. The doctrine has no WHO term ID.
Purusha is like unto the Universe
Charaka Samhita, tr. Avinash Chandra Kaviratna (1896-1913) · Sharirasthana Lesson V (Puruṣa-Vichayam), opening statement, printed p. 764 · translation
Public domain. Kaviratna renders lokasammita as 'like unto the Universe', a similarity claim, not an identity claim.
The human body is an epitome of the universe. It is in every respect a microcosm. Everything existing in the macrocosm is shown to exist in this microcosm.
Charaka Samhita, tr. Avinash Chandra Kaviratna (1896-1913), translator's footnote · Sharirasthana Lesson V, footnote to the chapter title, printed p. 764 · translation
Kaviratna's own gloss, and the earliest quotable source for the microcosm/macrocosm framing that now dominates English writing on this doctrine. Worth recording precisely because it shows the framing is the translator's vocabulary, not the text's.
a comparison of Purusha with the external world
Chakrapanidatta, as reported in Kaviratna's translator's note · Sharirasthana Lesson V, footnote: 'Chakrapani explains it as meaning a comparison of Purusha with the external world.' · commentary reported in translation
A report of the commentator by the public-domain translator, not a direct retrieval of Chakrapani. Recorded as Kaviratna's report.
macrocosm-microcosm similarity / man-universe correspondence
common Indian journal usage · textbook · our paraphrase of the source, not its words
The standard modern English, appearing in the titles and abstracts of the Indian literature on the doctrine.
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 SamhitaSharirasthana 5 (Puruṣavicaya Śārīra):3 · checked against the source
'पुरुषोऽयं लोकसम्मितः' इत्युवाच भगवान् पुनर्वसुरात्रेयः|
The actual textual basis of the doctrine: Punarvasu Atreya says 'this puruṣa is lokasammita' (commensurate with / measured by the loka). Note what this verse does NOT contain: the word sāmya, and the compound loka-puruṣa-sāmya. The text says lokasammita.
Charaka SamhitaSharirasthana 5 (Puruṣavicaya Śārīra):4 · checked against the source
षड्धातवः समुदिताः 'लोक' इति शब्दं लभन्ते; तद्यथा- पृथिव्यापस्तेजो वायुराकाशं ब्रह्म चाव्यक्तमिति, एत एव चषड्धातवः समुदिताः 'पुरुष' इति शब्दं लभन्ते||४||
The substantive ground of the comparison: the same six dhatus, aggregated, receive the name loka and equally the name puruṣa. The correspondence is asserted at the level of constituents before any of the deity-faculty correlations that follow.
Charaka SamhitaSharirasthana Lesson V (Puruṣa-Vichayam):unnumbered in Kaviratna's text at this point, printed p. 764, immediately after his aphorisms 1-2 · checked against the source
Purusha is like unto the Universe. As many particular entities endued with form occur in the Universe, so many occur in Purusha. As many occur in Purusha so many occur in the Universe.
The lawfully quotable English of the doctrine's founding statement, including the bidirectionality (universe to puruṣa AND puruṣa to universe) that modern one-directional 'man is a miniature universe' paraphrases lose. Kaviratna prints no aphorism number on this passage; the next numbered marker in his text is 4.
Charaka SamhitaSharirasthana Lesson V (Puruṣa-Vichayam):4 in Kaviratna's numbering, printed pp. 765-766 · checked against the source
The universe is made of six ingredients. This is what is generally heard.f They are as follows: Earth, Water, Heat, Air, Ether (or Space), and Brahma which is unmanifest. Purusha is made up of six ingredients. This is what is gene¬ rally heard. Of that Purusha, the form is Earth ; the liquid secre¬ tions are Water ; the animal heat is Heat ; the life-breaths are Air ; the hollow places are Ether (or Space) ; and the Inner Self is Brahma.4
Quotable English for the six-dhatu correspondence and its item-by-item mapping onto the body. It matches the Devanagari of Sha 5.4 retrieved separately, which is the check that the two citations are the same verse. The 'f' and hyphenation artefacts are OCR.
Charaka SamhitaSharirasthana Lesson V (Puruṣa-Vichayam):following Kaviratna's aphorism 4, printed pp. 766-767 · checked against the source
Verily, as there is in the universe the manifestation of Brahma, so there is in Purusha also the manifestation of the Inner Self. In the universe the manifestation of Brahma is Prajapati ... In Purusha the manifestation of the- Inner Self is the Mind. He who is Indra in the universe is Consciousness in Purusha.
That the correspondence is extended beyond material constituents to deity-faculty pairs (Prajapati/mind, Indra/consciousness, Aditya/adana, Rudra/wrath, Soma/satisfaction, Vasus/pleasure). The ellipsis marks a parenthetical gloss omitted from the middle of the passage; everything on either side is verbatim. Relevant because modern 'ecological' readings of the doctrine usually drop this half entirely.
Sushruta SamhitaSharirasthana 5 (Śarīrasaṃkhyāvyākaraṇa, 'The anatomy of the human body') · address only, nothing quoted to check
Sushruta is frequently cited for a parallel loka-puruṣa statement. I identified the chapter but did NOT retrieve a passage in it making the correspondence claim, so no quotation is recorded and this reference is location-only. A human must verify before any Sushruta parallel is asserted.
Not to be confused with
- lokasammita
- The word Charaka actually uses at Sha 5.3. Sammita means commensurate with, measured by, of the same measure. Sāmya means equality or balance. The doctrinal name in circulation is not the text's word, and this is the single most important thing this record establishes.
- sāmānya-viśeṣa siddhānta
- The like-increases-like principle of Su 1.44-45. It is the mechanism by which the correspondence has therapeutic consequences, but it is a separate doctrine with its own verses.
- dhātusāmya
- The only sāmya compound WHO codes. It means equilibrium of the bodily constituents and has nothing to do with the loka correspondence, but the shared word invites confusion.
- pañcamahābhūta siddhānta
- The five-element theory. Charaka Sha 5.4 uses SIX dhatus (the five plus unmanifest brahman), not five, and the sixth is what makes the loka/puruṣa identity of names possible.
- Puruṣa Sukta
- The Rgvedic hymn of the cosmic person from whom the world is made. That is a creation account running world-from-person; Charaka Sha 5 is a structural comparison running both ways.
Renderings that do not hold
- man is a miniature universe. One-directional and quantitative. Kaviratna's text states the correspondence in both directions in consecutive sentences, and 'miniature' adds a scale claim the Sanskrit (sammita, commensurate) does not make.
- as is the macrocosm, so is the microcosm. Recorded because Kaviratna's own footnote introduced the microcosm/macrocosm vocabulary into English, but it is Greek-derived and imports Hermetic associations. The text's vocabulary is loka and puruṣa.
- man and nature are one. Identity, where the text asserts commensurability. Sha 5.4 says the same six dhatus 'receive the name' loka and 'receive the name' puruṣa, which is co-constitution, not identity.
- environmental principle of Ayurveda. A modern recruitment. The chapter's correspondences are largely deity-faculty and constituent pairs; the ecological reading is imported from outside and should be recorded as a modern claim, not as the doctrine.
Open questions
Recorded rather than resolved. Each one is something this entry cannot currently settle.
- Whether the compound loka-puruṣa-sāmya occurs in Charaka at all, or whether it is entirely a post-classical doctrinal label built from lokasammita. I retrieved the Devanagari of Sha 5.3 and 5.4 and the word sāmya is in neither. This should be settled against a full Sanskrit corpus search, which I could not run: GRETIL's Charaka file covers only Sutrasthana 1, 12, 26-28 and a few other blocks and does not include Sharirasthana 5.
- Whether Sushruta states a parallel. Sharirasthana 5 is commonly cited for it; I located the chapter and did not find the claim, so the citation is recorded as located-only.
- The Devanagari form लोकपुरुषसाम्यम् recorded above is the standard modern spelling of the doctrinal label, not a form retrieved from a classical text. It should be treated as the name of the doctrine, not as an attested textual word.
How to cite this entry
Age Ayurveda Nighantu, loka-puruṣa-sāmya
, https://nighantu.ageayurveda.com/lexicon/loka-purusha-samya/, 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.