Valmiki Ramayana Ayodhya Kanda Sarga 9 Shloka 1
Original Shlokaएवमुक्ता तु कैकेयी क्रोधेन ज्वलितानना। दीर्घमुष्णं विनिश्वस्य मन्थरामिदमब्रवीत्।।2.9.1।।
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एवम् thus, उक्ता spoken to (by Manthara), कैकेयी Kaikeyi, क्रोधेन (कोपेन) in anger, ज्वलितानना face burning (with anger), दीर्घम् deep, उष्णम् hot, विनिश्वस्य having breathed, मन्थराम् to Manthara, इदम् these words, अब्रवीत् said
Thus spoken to, Kaikeyi, her face burning with anger, breathed a deep, hot sigh and said these words to Manthara: Instigated by Manthara, Kaikeyi enters the chamber of wrath.