Valmiki Ramayana Yuddha Kanda Sarga 66 Shloka 9
Original Shlokaतेनिवृत्यतुसङ्कृद्धाःकुम्भकर्णंवनौकसः । निर्जघ्नुःपरमक्रुद्धास्समदाइवकुञ्जराः ।।6.66.9।।
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ते those, वनौकसः forest rangers, निवृत्य turning back, सङ्कृद्दाः to hit, परमक्रुद्धाः extremely angry, समदाः who were determined, कुञ्चराःइव like elephants in rut, कुम्भकर्णम् at Kumbhakarna, निर्जघ्नुः to vanquish him.
Those forest rangers who were extremely enraged turned back to hit, determined like the elephants in rut went to vanquish Kumbhakarna.