* Indo-Aryan languages evolved from a common ancestor: Indo-Aryan languages, including Hindi, Bengali, Marathi, Punjabi, etc., evolved from a shared ancestor, known as Proto-Indo-Aryan. This ancestor, in turn, evolved from Proto-Indo-European.
* Sanskrit is an ancient literary language: Sanskrit emerged as a standardized literary language within the Indo-Aryan branch. It was heavily influenced by Proto-Indo-Aryan but went through its own evolution and development.
* Influence, not direct derivation: While Sanskrit has had a significant influence on Indo-Aryan languages, it's not their direct ancestor. Many Indo-Aryan languages developed alongside Sanskrit, borrowing words, grammar, and literary forms from it.
* Mutual influence: There's a mutual influence between Sanskrit and Indo-Aryan languages. Some words and grammar structures in Sanskrit were likely influenced by earlier forms of Indo-Aryan languages.
Therefore, it's more accurate to say that Indo-Aryan languages and Sanskrit share a common ancestor (Proto-Indo-Aryan) and have influenced each other throughout history. They're not directly derived from each other.