महाभारतः mahābhārataḥ - book-9, chapter-13, verse-12

ततोऽद्भुतशरज्वालो धनुःशब्दानिलो महान् ।
सेनेन्धनं ददाहाशु तावकं पार्थपावकः ॥१२॥

12. tato'dbhutaśarajvālo dhanuḥśabdānilo mahān ,
senendhanaṁ dadāhāśu tāvakaṁ pārthapāvakaḥ.

12. tataḥ adbhutaśarajvālaḥ dhanuḥśabdānilaḥ mahān
senendhanam dadāha āśu tāvakam pārthapāvakaḥ

12. tataḥ adbhutaśarajvālaḥ dhanuḥśabdānilaḥ mahān
pārthapāvakaḥ āśu tāvakam senendhanam dadāha

12. Then, that great fire which was Pārtha (Arjuna), with wonderful arrows as its flames and the sounds of his bow as its wind, quickly consumed your army, treating it as fuel.

Words meanings summery:

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

• अद्भुतशरज्वालः (adbhutaśarajvālaḥ) - referring to Pārtha, whose arrows are like amazing flames (whose wonderful arrows are flames)

• धनुःशब्दानिलः (dhanuḥśabdānilaḥ) - referring to Pārtha, whose bow's sounds are like wind (whose bow-sounds are wind)

• महान् (mahān) - great, mighty

• सेनेन्धनम् (senendhanam) - the army as fuel

• ददाह (dadāha) - burned, consumed

• आशु (āśu) - quickly, swiftly

• तावकम् (tāvakam) - your (Dhṛtarāṣṭra's) army (your, belonging to you)

• पार्थपावकः (pārthapāvakaḥ) - Arjuna, who is like a fire (the fire of Pārtha, Pārtha as fire)

Words meanings and morphology

ततः (tataḥ) - then, thereupon, from that

(indeclinable)

अद्भुतशरज्वालः (adbhutaśarajvālaḥ) - referring to Pārtha, whose arrows are like amazing flames (whose wonderful arrows are flames)

(adjective)

Nominative, masculine, singular of adbhutaśarajvāla

adbhutaśarajvāla - having wonderful arrows as flames

Compound type : bahuvrīhi (adbhuta+śara+jvāla)

• adbhuta – wonderful, astonishing, marvelous
  adjective (masculine)
• śara – arrow
  noun (masculine)
• jvāla – flame, blaze
  noun (masculine)

धनुःशब्दानिलः (dhanuḥśabdānilaḥ) - referring to Pārtha, whose bow's sounds are like wind (whose bow-sounds are wind)

(adjective)

Nominative, masculine, singular of dhanuḥśabdānila

dhanuḥśabdānila - having the sound of the bow as wind

Compound type : bahuvrīhi (dhanus+śabda+anila)

• dhanus – bow
  noun (neuter)
• śabda – sound, noise, word
  noun (masculine)
• anila – wind, air
  noun (masculine)

महान् (mahān) - great, mighty

(adjective)

Nominative, masculine, singular of mahat

mahat - great, large, mighty

सेनेन्धनम् (senendhanam) - the army as fuel

(noun)

Accusative, neuter, singular of senendhana

senendhana - army-fuel, the army as fuel

Compound type : tatpuruṣa (senā+indhana)

• senā – army, host, weapon
  noun (feminine)
• indhana – fuel, kindling
  noun (neuter)

ददाह (dadāha) - burned, consumed

(verb)

3rd person , singular, active, perfect (lit) of dah

Perfect tense of root dah-

Root: dah (class 1)

आशु (āśu) - quickly, swiftly

(indeclinable)

तावकम् (tāvakam) - your (Dhṛtarāṣṭra's) army (your, belonging to you)

(pronoun)

Accusative, neuter, singular of tāvaka

tāvaka - your, yours, belonging to you

पार्थपावकः (pārthapāvakaḥ) - Arjuna, who is like a fire (the fire of Pārtha, Pārtha as fire)

(noun)

Nominative, masculine, singular of pārthapāvaka

pārthapāvaka - Pārtha who is fire; the fire which is Pārtha

Compound type : karmadhāraya (pārtha+pāvaka)

• pārtha – son of Pṛthā (Arjuna)
  proper noun (masculine)
• pāvaka – fire, purifier
  noun (masculine)