Canto 2 -
Ayodhyā-kāṇḍa
Chapter 12: Kaikeyī Reaffirms her Demands
Text 2.12.15

किमिदं चिन्तितं पापे त्वया परमदारुणम्॥

kim idaṁ cintitaṁ pāpe tvayā parama-dāruṇam

kim = why; idam = in this; cintitam = did think; pāpe = O sinful woman; tvayā = you; parama-dāruṇam = most terrible manner.

O sinful woman, why did you think in this most terrible manner?