Advaita

Part of speech: noun

Definitions

1. A philosophical concept emphasizing the non-duality of the self and the ultimate reality in Indian thought ; a spiritual doctrine asserting that individual soul and universal essence are fundamentally one ; a school of Hindu philosophy focusing on the unity of atman and Brahman
2. A metaphysical system centered on the indivisible nature of existence ; a perspective teaching that personal identity merges with absolute consciousness ; a belief in the essential oneness of all being as taught in Vedantic tradition
3. A worldview in Indian philosophy proposing the absence of difference between self and universal spirit ; a tenet maintaining that all distinctions are illusory in the realization of ultimate truth ; a religious theory advocating a single, undivided reality

Etymology: The term "advaita" originates from Sanskrit, an ancient language of India, and it entered English through the study of Indian philosophy and religion during the colonial and post-colonial periods. The word itself is a compound formed from "a-" meaning "not" or "non-" and "dvaita," meaning "duality" or "two-ness." Together, the parts express the concept of "non-duality," which is central to a major tradition within Hindu philosophy. Advaita is most closely associated with Advaita Vedanta, a school of thought that teaches the fundamental oneness of the individual soul (Atman) and the ultimate reality (Brahman). This philosophy was systematized by the Indian philosopher Adi Shankara in the 8th century CE, whose commentaries on the Upanishads, Bhagavad Gita, and Brahma Sutras helped to popularize the non-dualistic interpretation of these texts. The term itself, however, predates Shankara and appears in earlier Sanskrit literature, but it gained distinct philosophical weight through his teachings. The introduction of "advaita" into English and Western philosophical discourse occurred primarily in the 19th and 20th centuries, as scholars and spiritual seekers began translating and interpreting Indian scriptures. This was a period when Eastern philosophies started influencing Western thought, and the word was adopted as a technical term to describe this specific metaphysical worldview. Its use in English often retains the original Sanskrit, reflecting the profound cultural and conceptual specificity that resists simple translation. Unlike many philosophical terms that migrate into English with a straightforward meaning, this one encapsulates a radical metaphysical stance: the denial of any real distinction between self and cosmos, subject and object. The etymology, therefore, is tightly bound to its philosophical import—"not two" or "non-dual"—making it an example of how language can carry complex ideas across cultures and epochs.

Synonyms: non-dualism, oneness philosophy

Antonyms: dualism