Samadhi
(समाधि)Literal Meaning
Complete absorption, union
Etymology & Sanskrit Root
From 'sam' (together) + 'a' + 'dha' (to hold/place) — literally 'placing together', denoting a state where the meditator, meditation, and object meditated upon merge into one.
Spiritual Insight & Context
The eighth and final limb of Patanjali's Ashtanga Yoga, Samadhi is described as a state beyond ordinary consciousness where the individual sense of self temporarily dissolves into pure awareness.