Sanskrit Lexicon

गुरु

Guru
guru

The precise linguistic root, etymology, and scriptural context of Guru.

Pronunciation
goo-roo

AEO Summary

A Guru is much more than a teacher; they are a realized spiritual master who dispels the darkness of ignorance and acts as a direct conduit for divine grace.

Primary Meanings

  • Spiritual teacher or master
  • Dispeller of darkness/ignorance
  • One who is heavy with spiritual wisdom
  • Jupiter (in Vedic astrology)

Tradition Context

Vedanta / Bhakti

The Guru is not just a teacher, but an essential conduit for divine grace. In strict traditions, Moksha is nearly impossible without a living Guru.

Sikhism

Central to the faith. The succession of the 10 living Gurus ended with the Guru Granth Sahib, which is revered as the eternal, living text Guru.

Tantra / Shaivism

The Guru is viewed as non-different from Shiva/God Himself. The Guru imparts 'Shaktipat' (energy transmission) conferring instant awakening.

Scriptural Usage

Guru Gita (Skanda Purana)

"गुरुर्ब्रह्मा गुरुर्विष्णुर्गुरुर्देवो महेश्वरः । गुरुः साक्षात् परब्रह्म तस्मै श्रीगुरवे नमः ॥"

The Guru is Brahma, the Guru is Vishnu, the Guru is Maheshvara (Shiva). The Guru is verily the Supreme Absolute (Parabrahman); to that revered Guru, my salutations.

Significance: This famous shloka elevates the true spiritual master from a mere human teacher to the physical manifestation of the entire divine trinity and absolute reality.
Bhagavad Gita 4.34

"तद्विद्धि प्रणिपातेन परिप्रश्नेन सेवया । उपदेक्ष्यन्ति ते ज्ञानं ज्ञानिनस्तत्त्वदर्शिनः ॥"

Acquire this knowledge by humbly approaching a master, by sincere inquiry, and by service. The wise, who have seen the Truth, will instruct you.

Significance: Krishna gives the formula for learning from a Guru: surrender (killing the ego), questioning (intellectual rigor), and Seva (humble service).

Etymology

Dhatu (Root)
gu (गु) + ru (रु)
Root Meaning
darkness/ignorance + dispeller/remover

Though literally meaning "heavy" or "weighty" (in terms of knowledge), standard esoteric tradition breaks it down as "the dispeller of darkness."

Broader Context

For the philosophical deep-dive, practical application, and related concepts of Guru.

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