Valmiki Ramayana Kishkindha Kanda Sarga 12 Shloka 6
Original Shlokaस मूर्ध्ना न्यपतदभ्मौ प्रलम्बीकृतभूषणः। सुग्रीवः परमप्रीतो राघवाय कृताञ्जलिः4.12.6।।
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परमप्रीतः highly pleased, सः सुग्रीवः that Sugriva, राघवाय to Rama, कृताञ्जलिः offered obeisance with folded hands, प्रलम्बीकृतभूषणः ornaments hanging down, मूर्ध्ना forehead, भूमौ on the ground, न्यपतत् prostrated.
Sugriva was immensely happy and offered obeisance to Rama with folded hands and bowed down and prostrated while his ornaments touched the ground.