Maa Shakambari glory was originally told by ShivaShiva
Shiva is one of the Supreme Gods of Hindu Trinity that ... to Maa ParvatiParvati
After the death of Shiva's first love Sati, Shiva... and Sri SkandaSkanda
The fifth manifestation of the Durga worshipped on Navratri... and has references in Skanda Purana.
Every incarnation of Shakti has been named after the "Leela" she perform under the influence of "Purusha and Prakriti" like Mahishasurmardini who killed demon Mahishasur.
Most common name for the worship of the Shakti is "Durga". Under what "Leela" performed by Adi Parashakti that She is known to this world as Durga. This name attributed to the Adi Shakti because of the following "Leela".
Once upon a time there was a Demon Durgam who worshiped BrahmaBrahma
According to Hinduism, the whole creation is the work of Trimurti (the Hindu Trinity)... for years together. As a result he had acquired all the four books of total knowledge,Vedas from Brahma through penance. He also gets a boon from Lord Brahma that makes sure that all the pujas, Yajnas They are the sacred rituals to invoke deities using fire. The purpose of performing such rituals are to gain boons, including wealth, health and power. The ritual is performed by priests or learned Brahminsand havanas being offered to the Devtas reach him instead making him invincible. Durgam became very arrogant and started tormenting the whole world.
As the consequence, devtas become weak and were not able to perform their duties properly. Therefore it did not rain for one hundred years and the whole world was hit by very severe drought. The rishis and munis take refuge in the caves of the Himalayas, and meditate upon the Supreme Shakti. The Shakti appeared in front of them bearing a wonderful form! She had countless number of eyes upon her that gave her the name SATAKSHI. She was so moved by their plights that tears rolled down from her eyes for nine continuous days and nights. The tears took the form of a river.
Than SHE saw that the rishis and munis has nothing to eat. So she appeared in a form bearing grains, cereals, vegetables, greens, fruits and other herbs and medicines - and was hence called Maa SHAKAMBARI. The rishis, munis and the Devtas then requested that she recover Vedas, Four ancient texts constituting the oldest layer of Sanskrit literature and the oldest scriptures of Hinduism which were in possession of Durgam and make sure that the share of Devtas of Puja, It is a prayer ritual performed to make offerings, honoring, evoking or worshipping gods. The ceremony can also be performed to pay homage to the beloved ones who are dead yagna and havanas goes to Devtas so that they become powerful and can perform their duties properly.
Durgam came to know that again people were living happily through his messengers and immediately attacked with a large army. Maa Shakambari protected the frail rishis, munis, Devtas and others by putting up a huge wall of fire around them, and then let her discuss hover around it.
There ensued a tremendous battle between the Maa Shakambari and Durgam. At last Maa Shakambari, killed Durgam with her trident and recovered The Veda from his possession. At that very moment all the mantras and japas that were performed by the rishis, munis and devtas had performed earlier but were absorbed by the demon Durgam due to his boon, transformed into a bright light of a 10000 Suns and entered the Devi.
From Her body Maa Shakambari manifested the ten most powerful powers who has never been in universe before called "Dashamahaavidya" and 64000 other goddesses. She then handed over The Veda to the deities.
Therefor Adi parashakti is known as Durga as she had killed the demon Durgam