From Wiktionary, the free dictionary
तुङ्ग (tuṅga, “Tunga”) + भद्रा (bhadrā, “Bhadra”)
तुङ्गभद्रा • (tuṅgabhadrā) stem, f
- Name of a river in South India, flows mostly in Karnataka state and joins Krishna river. It is formed by the junction of Tunga and Bhadra rivers.