Kaivaly कैवल्य

Kaivaly is the ancient Sanskrit boy name which literally means leading to eternal happiness or emancipation, perfect isolation, detachment of the soul from matter or further transmigrations, absolute unity and absoluteness, aloneness, the separation of the purusha and prakriti. It also means isolation, abstraction, detachment of the soul from matter, beatitude and identification with the supreme spirit.

Mention of Kaivaly is found in Vamana's Kavyalankaravrtti (वामन's काव्यालंकारवृत्ति) in which Kaivaly means isolation. Kaivaly (कैवल्य) finds to be mentioned in Vedantasara (वेदान्तसार) and Bhagavata Purana where Kaivaly is used for absolute unity.
Mahabharata (महाभारत), Kapila's Samkhya Pravacana and Sankhyakarika have used Kaivaly (कैवल्य) in their works to refer perfect isolation, abstraction, detachment from all other connections, detachment of the soul from matter or further transmigrations, beatitude. Kaivaly finds reference in Mahabharata (महाभारत) where this word refers to leading to eternal happiness or emancipation.