Pranayama

Pranayama

Prāṇāyāma (Sanskrit: प्राणायाम prāṇāyāma) is a Sanskrit word alternatively translated as "extension of the prāṇa (breath or life force)" or "breath control." The word is composed from two Sanskrit words: prana meaning life force (noted particularly as the breath), and either yama (to restrain or control the prana, implying a set of breathing techniques where the breath is intentionally altered in order to produce specific results) or the negative form ayāma, meaning to extend or draw out (as in extension of the life force). It is a yogic discipline with origins in ancient India.

Prāṇāyāma is a Sanskrit compound.

V. S. Apte provides fourteen different meanings for the word prāṇa (Devanagari: प्राण, prāṇa) including these:

1. Breath, respiration
2. The breath of life, vital air, principle of life (usually plural in this sense, there being five such vital airs generally assumed, but three, six, seven, nine, and even ten are also spoken of)
3. Energy, vigor
4. The spirit or soul

Of these meanings, the concept of "vital air" is used by Bhattacharyya to describe the concept as used in Sanskrit texts dealing with prāṇāyāma. Thomas McEvilley translates prāṇa as "spirit-energy". The breath is understood to be its most subtle material form, but is also believed to be present in the blood, and most concentrated in men's semen and women's vaginal fluid.

Monier-Williams defines the compound prāṇāyāma as "(m., also pl.) N. of the three 'breath-exercises' performed during Saṃdhyā (See pūrak, rechak (English: retch or throw out), kumbhak".This technical definition refers to a particular system of breath control with three processes as explained by Bhattacharyya: pūrak (to take the breath inside), kumbhak (to retain it), and rechak (to discharge it). There are also other processes of prāṇāyāma in addition to this three-step model.

Macdonell gives the etymology as prāṇa + āyāma and defines it as "m. suspension of breath (sts. pl.)".

Apte's definition of āyāmaḥ derives it from ā + yām and provides several variant meanings for it when used in compounds. The first three meanings have to do with "length", "expansion, extension", and "stretching, extending", but in the specific case of use in the compound prāṇāyāma he defines āyāmaḥ as meaning "restrain, control, stopping".

An alternative etymology for the compound is cited by Ramamurti Mishra, who says that:

Expansion of individual energy into cosmic energy is called prāṇāyāma (prāṇa, energy + ayām, expansion).

• Prāṇāyāma includes techniques and forms.