महाभारतः mahābhārataḥ - book-6, chapter-112, verse-122

पूर्वाह्णे तु तथा राजन्पराजित्य महारथान् ।
प्रजज्वाल रणे पार्थो विधूम इव पावकः ॥१२२॥

122. pūrvāhṇe tu tathā rājanparājitya mahārathān ,
prajajvāla raṇe pārtho vidhūma iva pāvakaḥ.

122. pūrvāhṇe tu tathā rājan parājitya mahārathān
prajajvāla raṇe pārthaḥ vidhūmaḥ iva pāvakaḥ

122. rājan tu tathā pūrvāhṇe mahārathān parājitya
pārthaḥ raṇe vidhūmaḥ pāvakaḥ iva prajajvāla

122. But, O king, having thus defeated the great chariot warriors in the forenoon, Pārtha (Arjuna) blazed forth in battle like a smokeless fire.

Words meanings summery:

• पूर्वाह्णे (pūrvāhṇe) - in the forenoon, in the morning

• तु (tu) - but, indeed, however

• तथा (tathā) - thus, so, in that manner

• राजन् (rājan) - Addressed to Dhṛtarāṣṭra. (O king)

• पराजित्य (parājitya) - having defeated, having conquered

• महारथान् (mahārathān) - The powerful warriors mentioned in the previous verse. (great chariot warriors)

• प्रजज्वाल (prajajvāla) - he blazed forth, he shone brilliantly

• रणे (raṇe) - in battle, on the battlefield

• पार्थः (pārthaḥ) - Referring to Arjuna, son of Pṛthā (Kuntī). (Pārtha (Arjuna))

• विधूमः (vidhūmaḥ) - smokeless, without smoke

• इव (iva) - like, as, as if

• पावकः (pāvakaḥ) - fire

Words meanings and morphology

पूर्वाह्णे (pūrvāhṇe) - in the forenoon, in the morning

(noun)

Locative, masculine, singular of pūrvāhṇa

pūrvāhṇa - forenoon, morning

Compound type : tatpuruṣa (pūrva+ahṇa)

• pūrva – former, prior, eastern
  adjective
• ahṇa – day
  noun (masculine)

तु (tu) - but, indeed, however

(indeclinable)

तथा (tathā) - thus, so, in that manner

(indeclinable)

राजन् (rājan) - Addressed to Dhṛtarāṣṭra. (O king)

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

Root: rāj (class 1)

पराजित्य (parājitya) - having defeated, having conquered

(indeclinable)

absolutive

Derived from root ji with prefix parā.

Prefix: parā

Root: ji (class 1)

महारथान् (mahārathān) - The powerful warriors mentioned in the previous verse. (great chariot warriors)

(noun)

Accusative, masculine, plural of mahāratha

mahāratha - great chariot warrior, hero, champion

Compound type : karmadhāraya (mahā+ratha)

• mahā – great, mighty
  adjective
• ratha – chariot, warrior (often one who fights from a chariot)
  noun (masculine)

Note: Object of the absolutive 'parājitya'.

प्रजज्वाल (prajajvāla) - he blazed forth, he shone brilliantly

(verb)

3rd person , singular, active, past perfect (liṭ) of prajval

perfect active, 3rd person singular

Formed from root jval with prefix pra.

Prefix: pra

Root: jval (class 1)

रणे (raṇe) - in battle, on the battlefield

(noun)

Locative, masculine, singular of raṇa

raṇa - battle, combat, war, struggle

Root: raṇ (class 1)

पार्थः (pārthaḥ) - Referring to Arjuna, son of Pṛthā (Kuntī). (Pārtha (Arjuna))

(proper noun)

Nominative, masculine, singular of pārtha

pārtha - son of Pṛthā (Kuntī), i.e., Arjuna

Vrddhi derivative of Pṛthā.

Note: Subject of 'prajajvāla'.

विधूमः (vidhūmaḥ) - smokeless, without smoke

(adjective)

Nominative, masculine, singular of vidhūma

vidhūma - smokeless, free from smoke

Compound type : bahuvrīhi (vi+dhūma)

• vi – without, devoid of
  indeclinable
• dhūma – smoke
  noun (masculine)

Note: Qualifies 'pāvakaḥ'.

इव (iva) - like, as, as if

(indeclinable)

पावकः (pāvakaḥ) - fire

(noun)

Nominative, masculine, singular of pāvaka

pāvaka - fire, pure, purifying

From root pū (to purify).

Root: pū (class 1)

Note: Compared to Arjuna.