Nadi
(नाड़ी)Literal Meaning
Channel, river
Etymology & Sanskrit Root
From Sanskrit 'nad' — to flow — a subtle energy channel in the yogic body through which Prana is believed to circulate, distinct from physical nerves or blood vessels.
Spiritual Insight & Context
Of the 72,000 Nadis said to exist, three are most significant — Ida, Pingala, and Sushumna — whose balanced activation through pranayama is the stated goal of Hatha Yoga.