18.77

तच्च संस्मृत्य संस्मृत्य
रूपमत्यद्भुतं हरेः ।
विस्मयो मे महान् राजन्
हृष्यामि च पुनः पुनः ॥

tac ca saṃsmṛtya saṃsmṛtya rūpam atyadbhutaṃ hareḥ
vismayo me mahān rājan hṛṣyāmi ca punaḥ punaḥ

Sañjaya (सञ्जय) is still speaking, to the king.

The verse

And remembering, remembering, that exceedingly wondrous form of Hari (हरि), great is my wonder, O king, and I thrill again and again.

नेपालीमा

र हरिको त्यो अत्यन्त अद्भुत रूप सम्झँदा सम्झँदा, हे राजा, मेरो आश्चर्य ठूलो छ, र म फेरि फेरि रोमाञ्चित हुन्छु।

Where it sits

Beside the dialogue he remembers the form of Hari (हरि), and the wonder keeps returning as he comes to the judgment asked for at the beginning.

Split: तत् + च + संस्मृत्य + संस्मृत्य + रूपम् + अति-अद्भुतम् + हरेः + विस्मयः + मे + महान् + राजन् + हृष्यामि + च + पुनः + पुनः

tat + ca + saṃsmṛtya + saṃsmṛtya + rūpam + ati-adbhutam + hareḥ + vismayaḥ + me + mahān + rājan + hṛṣyāmi + ca + punaḥ + punaḥ

Sanskrit, in depth

The words

देवनागरीWordGrammarSense
तत्tataccusative neuterthat.
चcaindeclinableand. A second object of memory, beside the dialogue.
संस्मृत्यsaṃsmṛtyagerundhaving remembered.
संस्मृत्यsaṃsmṛtyagerundhaving remembered. Again the repetition.
रूपम्rūpamaccusativethe form.
अति-अद्भुतम्ati-adbhutamaccusativeexceedingly wondrous. ati (अति) is "beyond, exceedingly."
हरेःhareḥgenitiveof Hari (हरि). Kṛṣṇa (कृष्ण).
विस्मयःvismayaḥnominativewonder.
मेmegenitive encliticmy.
महान्mahānnominativegreat. Agrees with vismayaḥ (विस्मयः).
राजन्rājanvocativeO king.
हृष्यामिhṛṣyāmipresent, 1st singularI thrill.
चcaindeclinableand.
पुनःpunaḥindeclinableagain.
पुनःpunaḥindeclinableagain.

The phrases

tac ca saṃsmṛtya saṃsmṛtya rūpam atyadbhutaṃ hareḥ (तच्च संस्मृत्य संस्मृत्य रूपमत्यद्भुतं हरेः) is the second memory. And remembering, remembering, that exceedingly wondrous form of Hari (हरि). tat (तत्) points at rūpam (रूपम्).

vismayo me mahān rājan (विस्मयो मे महान् राजन्) is what the form does. Great is my wonder, O king.

hṛṣyāmi ca punaḥ punaḥ (हृष्यामि च पुनः पुनः) is the same thrill as 18.76, said with punaḥ (पुनः) instead of muhuḥ (मुहुः). Again and again.

Sanskrit in this line

तत् + च tat + ca is recited tac ca (तच्च). t (त्) before c (च्) becomes c (च्), so the c (च्) is doubled. अति + अद्भुतम् ati + adbhutam is atyadbhutam (अत्यद्भुतम्), because इ + अ i + a becomes ya (य). विस्मयः + मे vismayaḥ + me is vismayo me (विस्मयो मे), aḥ (अः) before a voiced consonant becoming o (ओ).

Say it back

Cover the English. Say what he remembers this time, and what the wonder is. If the form is ordinary, stay here.