Valmiki Ramayana Aranya Kanda Sarga 72 Shloka 11
Original Shlokaश्रूयतां राम वक्ष्यामि सुग्रीवो नाम वानरः। भ्रात्रा निरस्तः क्रुद्धेन वालिना शक्रसूनुना।।3.72.11।।
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राम Rama, वक्ष्यामि l tell you, श्रूयताम् listen , शक्रसूनुना by Indra's son, भ्रात्रा by his brother, क्रुद्धेन in a fit of anger, वालिना by Vali, निरस्तः banished from the kingdom, सुग्रीवो नाम named Sugriva, वानरः monkey.
O Rama, listen. I shall tell you. A monkey named Sugriva has been banished from the kingdom in a fit of anger by his brother Vali, the son of Indra.