Puraka (Inhalation; filling): Meaning and Definition

What does Puraka mean in pranayama?

In pranayama, Puraka is the intentional inhalation. It begins when the breath is drawn inward and ends when inhalation is complete. The Sanskrit name reflects the experience of filling the body with breath.

Many hatha yoga instructions discuss three phases of regulated breathing: Puraka as inhalation, Kumbhaka as retention, and Rechaka as exhalation. When the breath is retained after Puraka, that retention is called Antar Kumbhaka. Retention after Rechaka is called Bahya Kumbhaka.

Puraka does not describe a complete pranayama practice on its own. A specific practice may regulate the nostril, pace, sound, depth, count, or relationship between inhalation and the other phases.

What is the literal meaning of Puraka?

The literal meaning of Puraka is “filling,” “filling up,” “completing,” or “that which fills.” Sanskrit lexicons connect the word with a verbal base meaning “to fill.” As an adjective, it can describe something that fills, completes, or satisfies. As a masculine noun in yoga, it names the filling phase of the breath.

Translating Puraka as “inhalation” gives the clearest practical meaning. Translating it as “filling” preserves the image contained in the Sanskrit word. Both translations are useful when their contexts are clear.

How is Puraka used in hatha yoga texts?

The Hatha Yoga Pradipika uses Puraka as an established technical term for drawing breath inward. In chapter 2, verse 45 places Jalandhara Bandha at the end of Puraka, showing that Puraka ends when inhalation has been completed. Verses 71 through 73 discuss Puraka together with Rechaka and Kumbhaka when distinguishing forms of breath regulation.

Other yoga texts similarly describe Puraka through the image of taking in external air and filling the body. The exact sequence and method vary according to the practice being taught, so textual instructions should be read within their immediate context.

Does Puraka always use the left nostril?

Puraka does not always mean inhaling through the left nostril. Some older dictionary entries define it as closing the right nostril and drawing air through the left. That description reflects a particular ritual or alternate-nostril procedure rather than the full range of yogic usage.

Depending on the pranayama technique, Puraka may be performed through the left nostril, the right nostril, both nostrils, or occasionally the mouth. For example, Nadi Shodhana regulates inhalation through alternating nostrils, while Ujjayi commonly uses both nostrils. The name of the complete practice determines how Puraka is performed.

How should Puraka be taught and practiced?

When teaching Puraka, identify it first as the inhalation phase. Then explain the qualities required by the specific practice, such as smoothness, duration, nostril choice, or sound. This prevents students from mistaking one method of inhalation for the definition of Puraka itself.

A prescribed ratio is also separate from the meaning of the word. Traditional and modern teaching systems use different relationships among Puraka, Kumbhaka, and Rechaka. A ratio such as 1:4:2 belongs to a particular method or stage of training and is not contained in the definition of Puraka.

A basic Puraka should remain steady and comfortable. Long inhalations, forceful methods, and breath retention require appropriate preparation and should not be added merely because a student has learned the terminology.

• Puraka: inhalation or filling
• Antar Kumbhaka: retention after inhalation
• Rechaka: exhalation or emptying
• Bahya Kumbhaka: retention after exhalation