Valmiki Ramayana Ayodhya Kanda Sarga 74 Shloka 8
Original Shlokaकौसल्या च सुमित्रा च याश्चान्या मम मातरः। दुःखेन महताऽविष्टास्त्वां प्राप्य कुलदूषिणीम्।।2.74.8।।
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कुलदूषिणीम् one who vitiated the race, त्वाम् you, प्राप्य having obtained, कौशल्या Kausalya, सुमित्रा च Sumitra also, मम my, याः अन्याः all the other, मातरः mothers, महता great, दुःखेन sorrow, आविष्टाः are overwhelmed.
As you have vitiated the race, my mothers Kausalya and Sumitra are overwhelmed with great sorrow.