Valmiki Ramayana Ayodhya Kanda Sarga 61 Shloka 4
Original Shlokaसा नूनं तरुणी श्यामा सुकुमारी सुखोचिता। कथमुष्णं च शीतं च मैथिली प्रसहिष्यते।।2.61.4।।
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तरुणी young, श्यामा in the prime of life, सुकुमारी delicate, सुखोचिता accustomed to comfort, सा मैथिली that Sita, उष्णं च heat, शीतं च cold, नूनम् surely, कथम् how?, प्रसहिष्यते will bear.
How can the daughter of Mithila (Sita) who in the prime of her life, accustomed to comforts, endure heat and cold indeed?