Adityas generally considered as 12 in number are sons of Aditi and Kashyapa Prajapati.
In the Vedic corpus, Aditi is equated to Moola Prakriti, the primordial nature from which the whole universe evolved.
Being her sons, the Adityas stand for the primordial forces of nature.
As their father, the role of Kashyapa was to bring the Adityas into existence out of Aditi.
There are different versions about the number and names of Adityas across Vedas, Puranas, and other scriptures.
They should be looked upon as complementing each other.
In some cases, several functions are kept together under one name.
In some cases, synonyms have been used.
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