Bhakti-rasāmṛta-sindhu .4.17
atha uddīpanāḥ –
[atha uddeepanaah –]
kaumārādi-vayo-rūpa-veśāḥ śaiśava-cāpalam |
[kaumaaraadi-vayo-roopa-veshaah shaishava-chaapalam |]
jalpita-smita-līlādyāḥ budhair uddīpanāḥ smṛtāḥ ||17||
[jalpita-smita-leelaadyaah budhair uddeepanaah smritaah ||17||]
Blended reading (Sanskrit + English inline)
atha uddīpanāḥ –
kaumārādi-vayo-rūpa-veśāḥ śaiśava-cāpalam |
jalpita-smita-līlādyāḥ budhair uddīpanāḥ smṛtāḥ ||17||
Uddīpanas: The uddīpanas for vatsala-rasa are said to be His three ages starting with kaumāra, His form, His cloth, His naughty actions, His laughing and His playing.
Purport
Childhood age, childish dress, movements by the child, sweet words spoken by the child, nice smiling and various forms of childish play are considered provocations for increasing parental love for Kṛṣṇa.
— A.C. Bhaktivedanta Swami Prabhupāda
My note
Source: vedabase.io