Valmiki Ramayana Yuddha Kanda Sarga 81 Shloka 8
Original Shlokaहनूमान् पुरतस्तेषांजगामकपिकुञ्जरः । प्रगृह्यसुमहच्छृङ्गंपर्वतस्यदुरासदम् ।।6.81.8।।
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कपिकुञ्जरः elephant among monkeys, हनूमान् Hanuman, पर्वतस्य mountain, सुदुरासदम् difficult to reach, सुमहत् huge, शृङ्गम् peak, प्रगृह्य taking hold, तेषाम् marched, पुरतःforward, जगाम went
Hanuman, the elephant among monkeys, taking hold of a huge mountain peak that was difficult to reach marched forward and went.