वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-7, chapter-28, verse-7

ततः शक्रसुतो देवो जयन्त इति विश्रुतः ।
रथेनाद्भुतकल्पेन संग्राममभिवर्तत ॥७॥

7. tataḥ śakrasuto devo jayanta iti viśrutaḥ ,
rathenādbhutakalpena saṃgrāmamabhivartata.

7. tataḥ śakrasutaḥ devaḥ jayantaḥ iti viśrutaḥ
rathena adbhutakalpena saṅgrāmam abhivartata

7. Then, Jayanta, the divine son of Indra (śakra) and widely known, proceeded to the battle in an extraordinarily magnificent chariot.

Words meanings summery:

• ततः (tataḥ) - then, thereupon, after that

• शक्रसुतः (śakrasutaḥ) - son of Indra, Indra's son

• देवः (devaḥ) - god, divine being

• जयन्तः (jayantaḥ) - Jayanta (a proper name, son of Indra)

• इति (iti) - thus, so, named

• विश्रुतः (viśrutaḥ) - well-known, famous, celebrated

• रथेन (rathena) - by means of a chariot, in a chariot

• अद्भुतकल्पेन (adbhutakalpena) - like a marvel, wonderfully formed, extraordinary

• सङ्ग्रामम् (saṅgrāmam) - to the battle, to the combat

• अभिवर्तत (abhivartata) - he advanced, he proceeded

Words meanings and morphology

ततः (tataḥ) - then, thereupon, after that

(indeclinable)

शक्रसुतः (śakrasutaḥ) - son of Indra, Indra's son

(noun)

Nominative, masculine, singular of śakrasuta

śakrasuta - son of Indra

Compound type : Tatpuruṣa (śakra+suta)

• śakra – Indra
  proper noun (masculine)
• suta – son, born, child
  noun (masculine)
  Past Passive Participle
  Derived from √sū (to give birth), here used as a noun 'son'
  Root: sū (class 2)

देवः (devaḥ) - god, divine being

(noun)

Nominative, masculine, singular of deva

deva - god, deity, divine being

जयन्तः (jayantaḥ) - Jayanta (a proper name, son of Indra)

(proper noun)

Nominative, masculine, singular of jayanta

jayanta - victorious, a name of Indra's son

इति (iti) - thus, so, named

(indeclinable)

विश्रुतः (viśrutaḥ) - well-known, famous, celebrated

(adjective)

Nominative, masculine, singular of viśruta

viśruta - well-heard, famous, celebrated, renowned

Past Passive Participle

From vi-√śru (to hear)

Prefix: vi

Root: śru (class 1)

रथेन (rathena) - by means of a chariot, in a chariot

(noun)

Instrumental, masculine, singular of ratha

ratha - chariot, car

अद्भुतकल्पेन (adbhutakalpena) - like a marvel, wonderfully formed, extraordinary

(adjective)

Instrumental, masculine, singular of adbhutakalpa

adbhutakalpa - like a marvel, wonderfully formed, extraordinary

Compound type : Karmadhāraya (adbhuta+kalpa)

• adbhuta – wonderful, marvelous, astonishing
  adjective
• kalpa – resembling, like, forming (as a suffix)
  adjective

सङ्ग्रामम् (saṅgrāmam) - to the battle, to the combat

(noun)

Accusative, masculine, singular of saṅgrāma

saṅgrāma - battle, war, combat, conflict

अभिवर्तत (abhivartata) - he advanced, he proceeded

(verb)

3rd person , singular, middle, imperfect (Laṅ) of abhi-√vṛt

Imperfect form of √vṛt with prefix abhi- (Ātmanepada)

Prefix: abhi

Root: vṛt (class 1)