varnat
Varnat is a term that appears in ancient Indian texts, notably the Rigveda. It is generally understood to refer to a category or class of beings, often translated as "races" or "tribes." The Rigveda mentions the varnas in several hymns, distinguishing between different groups of people. The most commonly cited classification is the division into four varnas: the Brahmins (priests and scholars), the Kshatriyas (warriors and rulers), the Vaishyas (merchants and farmers), and the Shudras (laborers and servants).
The exact nature and fluidity of these varnas in the Vedic period are subjects of scholarly debate.