Canto 2 -
Ayodhyā-kāṇḍa
Chapter 20: Kausalyā’s Lamentation
Text 2.20.20

सा चिरस्यात्मजं दृष्ट्वा मातृनन्दनमागतम्।
अभिचक्राम संहृष्टा किशोरं बडबा यथा॥

sā cirasyātmajaṁ dṛṣṭvā mātṛ-nandanam āgatam
abhicakrāma saṁhṛṣṭā kiśoraṁ baḍavā yathā

= she; cirasya = after a long time; ātmajam = that her son; dṛṣṭvā = noticed; mātṛ-nandanam = who loved His mother; āgatam = had arrived; abhicakrāma = she approached Him; saṁhṛṣṭā = delighted; kiśoram = [approaching] her foal; baḍavā = a mare; yathā = like.

After a long time, she noticed that her son who loved His mother had arrived. Delighted, she approached Him like a mare [approaching] her foal.