Valmiki Ramayana Yuddha Kanda Sarga 126 Shloka 14
Original Shlokaअत्रमन्दोदरीनामभार्यातंपर्यदेवयत् ।।6.126.14।। सपत्नीनांसहस्रेणसाग्रेणपरिवारिता ।
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अत्र there, सपत्नीनाम् with cowives, साग्रेण on the sea shore, सहस्रेण a thousand, परिवारिता associates, मन्दोदरीनाम Mandodari by name, भार्या wife, तम् her, पर्यदेवयत् surrounded by
"Mandodari wife of Ravana, with a thousand cowives is on the seashore surrounded by associates."