सीतायाः Sita's, परिमार्गणम्: in searching, सर्वथा: by all means, सुकृतम्: good work, तु: but( on the contrary), सागरम्: ocean, समासाद्य : having succeeded, मम मनः my mind, पुनः again, नष्टम्: fear

"By all means good work was done in searching for Sita. On the contrary, having succeeded, my mind is once again agitated when I think of (crossing) the ocean."