Classical Sanskrit has its origin at the end of the Vedic period when the Upanishads were the last sacred texts to be written down, after which Panini, a descendant of Pani and grammar and linguistic researcher, introduced the refined version of the language.
Sanskrit is regarded as the ancient language in Hinduism, where it was used as a means of communication and dialogue by the Hindu Celestial Gods, and then by the Indo-Aryans. Sanskrit is also widely used in Jainism, Buddhism, and Sikhism. The term ‘Sanskrit’ is derived from the conjoining of the prefix ‘Sam’ meaning ‘samyak’ which indicates ‘entirely’, and ‘krit’ that indicates ‘done’.
The Sanskrit language was termed as Deva-Vani (‘Deva’ Gods – ‘Vani’ language) as it was believed to have been generated by the god Brahma who passed it to the Rishis (sages) living in celestial abodes, who then communicated the same to their earthly disciples from where it spread on earth.
The origin of the language in written form is traced back to the 2nd millennium BCE when the Rig Veda, a collection of sacred hymns, is assumed to have been written after being continued for centuries through oral tradition and preservation of verbal knowledge in the Guru-Disciple relationship. The purity of this version (Vedic period, 1500 – 500 BCE) of Sanskrit is doubtlessly reflected in the flamboyance of the perfect description of the forces of nature in the Rig Veda.