In the ancient wisdom of Sanatan Dharma, the word Siddhi (सिद्धि) refers to a spiritual power or perfection attained through deep meditation, discipline, and devotion. Siddhis are not mere miracles — they are signs of profound mastery over the mind, body, and soul.
Siddhi means accomplishment or attainment. In yogic and Vedic traditions, it signifies special abilities that arise when one purifies the mind and aligns fully with the divine consciousness.
These powers are not the goal — they are byproducts of Tapasya (austerity), Dhyana (meditation), and Bhakti (devotion).
The ancient texts describe many siddhis — here are the Ashta Siddhi (8 classical powers) found in Patanjali Yoga Sutras and Hanuman Chalisa:
Anima – Becoming as small as an atom
Mahima – Expanding infinitely
Garima – Becoming extremely heavy
Laghima – Becoming weightless
Prapti – Ability to reach anywhere
Prakamya – Fulfillment of desires
Ishitva – Lordship over creation
Vashitva – Control over nature and minds
These are symbolic of inner mastery rather than physical superpowers.