Śramaṇa
In Indian religions and philosophies, a śramaṇa (from Sanskrit) or samaṇa (from Pali), sometimes anglicised as shramana, is a person "who labours, toils, or exerts themselves for some higher or religious purpose" or a "seeker, or ascetic, one who performs acts of austerity". In the early Vedic texts, the term is an epithet for the great rishi sages in association with their ritualistic exertion.