Shloka 21

इन्द्रद्युम्नो भीमजानुर्गौरपृष्ठोडनघो लय: । पद्मयो5थ मुचुकुन्दश्न भूरिद्युम्न: प्रसेनजित्‌

indradyumno bhīmajānur gaurapṛṣṭho 'naghō layaḥ | padmayo 'tha mucukundaś ca bhūridyumnaḥ prasenajit ||

Narada said: “Indradyumna, Bhīmajānu, Gaurapṛṣṭha, the sinless Laya, Padmaya, and also Mucukunda, Bhūridyumna, and Prasenajit.”

इन्द्रद्युम्नःIndradyumna (name of a king)
इन्द्रद्युम्नः:
Karta
TypeNoun
Rootइन्द्रद्युम्न
FormMasculine, Nominative, Singular
भीमजानुःBhīmajānu (one with terrible knees; proper name/epithet)
भीमजानुः:
Karta
TypeNoun
Rootभीमजानु
FormMasculine, Nominative, Singular
गौरपृष्ठःGaurapṛṣṭha (white-backed; proper name/epithet)
गौरपृष्ठः:
Karta
TypeNoun
Rootगौरपृष्ठ
FormMasculine, Nominative, Singular
अनघःsinless, faultless (as a name/epithet)
अनघः:
Karta
TypeAdjective
Rootअनघ
FormMasculine, Nominative, Singular
लयःLaya (proper name; lit. dissolution/absorption)
लयः:
Karta
TypeNoun
Rootलय
FormMasculine, Nominative, Singular
पद्मयःPadmaya (proper name; lit. lotus-born/lotus-like)
पद्मयः:
Karta
TypeNoun
Rootपद्मय
FormMasculine, Nominative, Singular
अथthen, and
अथ:
TypeIndeclinable
Rootअथ
मुचुकुन्दःMucukunda (name of a king)
मुचुकुन्दः:
Karta
TypeNoun
Rootमुचुकुन्द
FormMasculine, Nominative, Singular
भूरिद्युम्नःBhūridyu(m)na (of great splendor; proper name/epithet)
भूरिद्युम्नः:
Karta
TypeNoun
Rootभूरिद्युम्न
FormMasculine, Nominative, Singular
प्रसेनजित्Prasenajit (name of a king; lit. conqueror of the army)
प्रसेनजित्:
Karta
TypeNoun
Rootप्रसेनजित्
FormMasculine, Nominative, Singular

नारद उवाच

N
Nārada
I
Indradyumna
B
Bhīmajānu
G
Gaurapṛṣṭha
L
Laya
P
Padmaya
M
Mucukunda
B
Bhūridyumna
P
Prasenajit

Educational Q&A

The verse functions as a remembrance of exemplary rulers: preserving names and lineages is a way the epic upholds dharma by holding up models of blameless conduct and legitimate kingship for later generations.

Nārada is speaking and simply enumerates a sequence of renowned figures (primarily kings). The passage is part of a broader catalog/genealogical narration rather than a dramatic action scene.