The word's field
Puruṣa begins as the plainest of words and ends as one of the most freighted in the Sanskrit vocabulary of the soul. At ground level it means simply the man, the person, the human being — the individual standing before you. From that ordinary center the sense reaches in two directions at once. Inward, puruṣa names the person within the person: the spirit seated in the body, the one who sees and does not act, the self that the Upanishadic teachers point to when they distinguish the witness from everything witnessed. Outward, the word swells to cosmic scale, naming the primal Person whose dismemberment or self-division yields the ordered world — the archetypal human writ across the whole of things.
The Vedic tradition set this range early. The famous creation hymn to the cosmic Person made puruṣa the being from whose sacrifice the parts of the world proceed, so that the human form and the shape of the cosmos answer to one another. Upanishadic usage drew the same word inward, locating the puruṣa in the eye, in the sun, in the space within the heart — the small measure that is also the immeasurable, the person the size of a thumb dwelling in the interior. Later the Sāṃkhya analysis fixed puruṣa as a technical term: pure consciousness, the passive witness, set over against prakṛti, unconscious nature that does all the acting. On that reading liberation is the puruṣa recognizing that it was never the doer, only the seer. The commentarial tradition reads the word across all these registers at once, so that a single occurrence can mean the man, the indwelling self, or the ground of consciousness depending only on the frame around it. Its nearest kin within its own wing is ātman, the reflexive self; where ātman is the self one refers back to, puruṣa is that self conceived as a person — someone seated within, not merely a grammatical center.
In the corpus
Our corpus preserves puruṣa as one of the more heavily attested soul-words in the Sanskrit wing: 538 occurrences across 10 works. The center of gravity lies decisively in the older Upanishadic prose. The Brhadaranyaka Upanisad alone carries 299 occurrences, more than half the total, with the Chandogya Upanisad next at 117 and the Prasna Upanisad at 57. The Bhagavad Gita, by contrast, accounts for only 21, and the remaining works trail behind: Aitareya (19), Svetasvatara (9), Katha (7), Taittiriya (6).
This distribution locates the word where its deepest speculative work was done. The Brhadaranyaka and Chandogya are the two great early prose Upanishads, and their concentration of puruṣa reflects the era in which the word was being pressed hardest — carried from its plain sense of the human being toward the indwelling person and the cosmic self. The Gita's comparatively light use is itself informative: by the time of the Gita the technical burden the word would carry in Sāṃkhya is present but not yet dominant, and puruṣa shares the field with a fuller set of terms for self, mind, and agency.
The receipt links below land on citation-pointer pages rather than running text. The source licenses for these editions do not permit public display of the text, so each pointer locates the passage within its work without reproducing it; the reader is directed to the verified locus, not handed the words.
Canonical moments
Because the stable citations recovered in the present record fall within the Bhagavad Gita, the loci walked here are all from that work, even though the word's corpus weight sits in the older Upanishads.
At Bhagavad Gita 2.15 the term marks the person who is not shaken by pleasure and pain, the steady one fit for what does not perish — puruṣa as the human being measured by equanimity rather than circumstance. A few verses on, Bhagavad Gita 2.21 turns the word toward the imperishable self that neither kills nor is killed, the puruṣa as the one who cannot be the agent of destruction because it is not the acting principle at all. The pointer at Bhagavad Gita 2.60 sets the word in the register of struggle: even the discerning person is dragged by the senses, the puruṣa here named precisely at the point where mastery is not yet won.
Moving into the third chapter, Bhagavad Gita 3.4 places puruṣa within the question of action and its renunciation, since the person does not reach freedom merely by abstaining from works, while Bhagavad Gita 8.22 lifts the word to its highest reach, the supreme Person attained by undivided devotion, within whom all beings abide. Read across these loci the single lemma does the whole of its labor: the steady human being, the self that is no killer, the person still bound by the senses, and the highest Person that is the ground of all. The Gita holds the ordinary and the ultimate sense of puruṣa in one word without ever quite letting them come apart.
The word's world
Puruṣa sits at the center of the Sanskrit family of self-words, and its resonances run outward along recognizable lines. Its closest companion is ātman: the two words converge on the innermost self, but ātman approaches it as the reflexive self one returns to, while puruṣa approaches it as a person seated within — the difference between the self as center and the self as indweller. Against the acting, mental faculties the contrast sharpens further. Where manas is the coordinating mind, puruṣa is precisely what it is not: not a faculty that does, but the one for whom faculties do their work. The Sāṃkhya opposition of witnessing puruṣa to unconscious nature makes this explicit, and it is the same line that separates puruṣa from prana, the breath that animates the living frame from below.
Across the wings the family widens. Hebrew nephesh shares the trait of naming, first of all, the concrete living person before any higher faculty is added — a breathing self, not an abstraction. Arabic nafs runs a parallel course from the plain "self" toward the accountable soul. Greek psychē is the structural analogue in the Hellenic wing, the word that took an ordinary term for life and was made to carry the whole question of what a person is. What sets puruṣa apart within this company is its steady doubleness of scale: the same word names the man in front of you and the Person from whom the cosmos is made, and the tradition treated that identity of the small and the vast not as a pun but as the point.
Grounding: corpus figures and citations from the live Logoi corpus record (receipt soul-word-journey-v0). Cross-references: ātman, manas, prana, nephesh, nafs, psychē.