मर्मज्ञः vital, वीरः warrior, ततः thereafter, रामलक्ष्मणयोः Rama and Lakshmana, मर्मसु vital parts, निशितान् sharp, शरान् arrows, मज्जयन् digging, मुहुर्मुहुः again and again, ननादच kept roaring.

There after that warrior went on digging sharp arrows into the vital parts of Rama and Lakshmana again and again and kept roaring.