Valmiki Ramayana Yuddha Kanda Sarga 79 Shloka 22
Original Shlokaतान्शरान् शरवर्षेणरामश्चिच्छेदनैकधा । निपेतुर्भुवितेछिन्नारुक्मपुङ्खास्सहस्रशः ।।6.79.22।।
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रामः Rama, तान् those, शरान् arrows, शरवर्षेण rain of arrows, नैकधा Rakshasa, चिच्छेद shattered, रुक्मपुङ्खाः golden feathers, ते those, छिन्नाः pieces, सहस्रशः thousand, भुवि ground, निपेतुः fallen
Rama rained volley of arrows on the Rakshasa and shattered those golden feathered arrows which fell on the ground into thousands of pieces.