The literature is divided into two main periods—the Vedic (c.1500–c.200 B.C.), when the Vedic form of Sanskrit generally prevailed, and the Sanskrit (c.200 B.C.–c.A.D. 1100), when classical Sanskrit (a development of Vedic) predominated. Sanskrit had, however, become the standard language of the court by 400 B.C., and its early literature overlapped the Vedic. The word Sanskrit means "perfected," and the language was adopted as an improvement of the Vedic.
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