buddhiḥ

 The Sanskrit word "buddhiḥ" is written in 

Devanagari as बुद्धिः

In Sanskrit, "buddhiḥ" principally means intellect, 

understanding, or knowledge, representing the faculty 

of discrimination, reasoning, and conscious 

decision-making.

Linguistic Definition

Etymologically, "buddhiḥ" derives from the root budh, meaning 

“to awaken, understand, or comprehend” 

Wiktionary

. It is a 

feminine noun (Devanagari: बुद्धिः) and is widely translated as intellect,

reasoning, understanding, or mental discernment

Sanskrit Dictionary+1

 . 

In literature, it can also signify perception, talent, intelligence, 

or purposive intent

Sanskrit Dictionary+1

 .

Philosophical Contexts

• Hindu Philosophy (Sāṃkhya and Yoga): Buddhi is the part 
• of prakṛti responsible for discernment between puruṣa 
• (self/consciousness) and matter. It enables rational thought and 
• reflective judgment, serving as the cognitive faculty through
• which the soul perceives truth 

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  . In Yoga, it refers to the
• intellect that is to be cultivated and meditated upon, often linked
• to spiritual liberation 

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• Nyāya and Vaiśeṣika: Buddhi is conceptualized as knowledge 
• or cognition, classified either as vidyā (valid knowledge) 
• or avidyā (invalid knowledge). It underlies the ability to apprehend, 
• judge, and employ information, forming the basis of correct 
• reasoning and action 

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• Bhagavad-gītā: Buddhiḥ is described as the seat of intelligence 
• and moral discrimination. It mediates action and governs the
• mind, senses, and attachments, helping the individual distinguish 
• between worldly illusions and true knowledge 

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General Usage

In everyday Sanskrit and derivative Indian languages (like Hindi, Marathi), 

"buddhiḥ" retains this core meaning of intelligence, comprehension, 

or wisdom 

Wiktionary

. It is also often invoked metaphorically 

or poetically to indicate the power of reasoning, prudence, 

or insight

sanskritwisdom.com

 .

Summary

Overall, "buddhiḥ" encompasses intellect, understanding, cognition, 

and discernment, functioning both as a philosophical concept in 

Indian thought and as a practical term for reasoning and decision-making. 

Its usage spans from classical Sanskrit grammar and literary works 

to key Yogic and Vedantic philosophies, highlighting its central role

in human cognition and spiritual development 

Wisdom Library+3

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