अयोध्यायाः from Ayodhya, च्युताश्चेति having been removed, वने in the forest, वत्स्यामहेति च have to dwell, अहम् we, नैव अनुशोचामि do not regret, लक्ष्मणः Lakshmana, मैथिली च and Sita also, न not.
I do not regret my banishment from Ayodhya to live in the forest. Neither Lakshmana nor Sita does.