Tattva: The Essential Principles of Reality

Written and reviewed by The Kriya Yogi · Updated 28 September 2026

The word 'Tattva' is a foundational term in Indian philosophy, derived from the Sanskrit 'Tat' (that) and 'Tva' (ness). Literally, it translates to 'that-ness' or the essential nature of reality. In the philosophical schools of Samkhya, Yoga, and Tantra, Tattvas are the fundamental categories, principles, or building blocks through which the unmanifest absolute reality manifests as the diverse universe. Understanding the Tattvas is considered the key to understanding the structure of both the cosmos and the individual human being.

The short answers

Tattvas are arranged in a hierarchy, from the most subtle consciousness to the most gross physical matter.
The Samkhya school identify 25 Tattvas that explain the evolution of nature (Prakriti).
Shaivism expands this framework to 36 Tattvas to include the divine and limited dimensions of existence.
The Five Elements (Mahabhutas) are the final and most tangible of the Tattvas.
Spiritual realization involves the systematic 'involution' or retracing of these Tattvas back to their source.

The Hierarchy and Evolution of Existence

In the classical Indian worldview, the universe is not seen as a collection of random objects, but as a systematic 'unfolding' of consciousness into matter. The Tattvas are the stages of this unfolding. They are not just 'things' but levels of vibration, density, and limitation. The process of creation (Srishti) is the 'descent' of pure, infinite consciousness into denser and more limited Tattvas. Conversely, the process of spiritual liberation (Mukti or Moksha) is the 'ascent' or the systematic withdrawal of awareness from the gross Tattvas back to the original, unconditioned source.

By understanding the Tattvas, the seeker gains a map of the territory they must navigate. This knowledge allows one to distinguish between what is eternal and what is transient, what is the 'Seer' and what is the 'Seen.'

The Samkhya Framework: The 25 Tattvas

The Samkhya school, one of the oldest and most influential philosophical systems in India, provides the foundational list of 25 Tattvas. This system is the philosophical backbone of classical yoga. The 25 Tattvas are:

Purusha: The pure, unchanging, eternal consciousness. It is the silent witness or 'Seer.'
Prakriti: The primordial, unmanifest nature. It is the 'Seen' and the source of all material manifestation.
Mahat (or Buddhi): The first evolution of Prakriti—cosmic intelligence or the capacity for discernment.
Ahamkara: The 'I-maker' or the ego-principle that creates a sense of individual identity.
Manas: The lower mind, responsible for processing sensory input and coordinating action.
Jnanendriyas: The five senses of perception (hearing, touching, seeing, tasting, smelling).
Karmendriyas: The five organs of action (speaking, grasping, moving, procreating, excreting).
Tanmatras: The five subtle elements or 'objects' of the senses (sound, touch, form, taste, smell).
Mahabhutas: The five gross elements (Space, Air, Fire, Water, Earth).

In this view, the entire manifest world is a complex play of Prakriti's Tattvas, witnessed by the silent, uninvolved Purusha.

The Tantric Expansion: The 36 Tattvas

While Samkhya provides an excellent map of nature, the Shaiva and Shakta traditions (Tantra) felt it didn't fully explain the divine origin of consciousness or the mechanism by which the infinite becomes the finite. They added 11 more 'higher' Tattvas, bringing the total to 36. These higher Tattvas describe the stages of divine manifestation—how the absolute (Parashiva) begins to limit itself to become the individual soul (Jiva).

These additions include:

Shiva Tattva: The aspect of pure subjective consciousness.
Shakti Tattva: The aspect of pure potential and energy.
Maya Tattva: The principle that creates the illusion of separation and limitation.
The Kanchukas: The five 'cloaks' or coverings that limit the soul's infinite knowledge, power, duration, and pervasive nature, making it a finite, time-bound individual.

The Significance of Tattva Jnana

Tattva Jnana is the 'knowledge of the Tattvas.' For a serious practitioner, this is not just an intellectual or academic study. It is a vital tool for meditation and self-inquiry. By understanding that their body is Earth, their breath is Air, their thoughts are Manas, and their sense of separate self is Ahamkara, the practitioner begins to realize that none of these changing principles are their true identity.

The path of 'Tattva Shuddhi' involves the systematic purification of one's perception of these levels. As the practitioner realizes the true nature of each Tattva, they are no longer bound by its limitations. Eventually, they transcend all Tattvas to rest in the state of 'Atattva'—that which is beyond all categories, the absolute reality of pure consciousness. This is the goal of the yogic journey: to move from the 'that-ness' of the world to the 'is-ness' of the source.

Approaching it with care

Map the Hierarchy
Spend time studying the 25 or 36 Tattvas to provide a mental framework for understanding your own experience.
Practice Vairagya (Dispassion)
As you identify different Tattvas active in your life, practice detached observation, remembering 'I am the Seer, not the Seen.'
Retrace the Evolution
In meditation, consciously move your attention from the dense elements up through the senses and mind to the silent witness beyond the ego.

Cautions worth reading

Be careful not to get lost in intellectual complexity or philosophical debate; use the Tattvas as a practical guide for direct experience.
Remember that different schools of thought may categorize or number the Tattvas slightly differently; focus on the underlying principles rather than the specific numbers.

What scholars and evidence say

The Tattva system is a primary feature of the Samkhya Karika, the Yoga Sutras, and the diverse Agamic scriptures of the Tantric tradition, providing a consistent metaphysical foundation for centuries.

Questions people ask

+ What is the difference between an element and a Tattva?

Elements (Mahabhutas) are the five most dense and tangible Tattvas; 'Tattva' is a broader term encompassing all fundamental principles of reality.

+ Why is the ego (Ahamkara) considered a Tattva?

In Indian philosophy, the 'I-sense' is a functional principle of nature that facilitates individual experience, not the ultimate, eternal self.

+ How does this knowledge help in daily life?

It helps in de-identifying from temporary mental and physical states, leading to greater emotional stability and spiritual clarity.

Sources

Samkhya Karika by Ishvara Krishna
The Yoga Sutras of Patanjali
Tantra Aloka by Abhinavagupta

These are living traditions, best approached with a teacher or community where possible. Nothing here is medical advice; check with a clinician before starting a new movement or meditation practice if you have a health condition.