महाभारतः mahābhārataḥ - book-7, chapter-74, verse-31

तानर्जुनः शरैस्तूर्णं निहत्य भरतर्षभ ।
व्यरोचत यथा वह्निर्दावं दग्ध्वा हिमात्यये ॥३१॥

31. tānarjunaḥ śaraistūrṇaṁ nihatya bharatarṣabha ,
vyarocata yathā vahnirdāvaṁ dagdhvā himātyaye.

31. tān arjunaḥ śaraiḥ tūrṇam nihatya bharatarṣabha
vyarocata yathā vahniḥ dāvam dagdhvā himātyaye

31. bharatarṣabha arjunaḥ tān śaraiḥ tūrṇam nihatya
himātyaye dāvam dagdhvā vahniḥ yathā vyarocata

31. O best of Bharatas, Arjuna, having swiftly slain them with his arrows, shone like a fire that has consumed a forest fire at the end of winter.

Words meanings summery:

• तान् (tān) - those followers mentioned in the previous verse (those (plural))

• अर्जुनः (arjunaḥ) - Arjuna

• शरैः (śaraiḥ) - with arrows

• तूर्णम् (tūrṇam) - swiftly, quickly

• निहत्य (nihatya) - having slain, having killed

• भरतर्षभ (bharatarṣabha) - An address to King Dhritarashtra (or Janamejaya) (O best of Bharatas)

• व्यरोचत (vyarocata) - he shone, gleamed

• यथा (yathā) - as, like, in the manner that

• वह्निः (vahniḥ) - fire, Agni

• दावम् (dāvam) - forest fire, conflagration

• दग्ध्वा (dagdhvā) - having burnt

• हिमात्यये (himātyaye) - at the end of winter

Words meanings and morphology

तान् (tān) - those followers mentioned in the previous verse (those (plural))

(pronoun)

Accusative, masculine, plural of tad

tad - that, he, she, it

अर्जुनः (arjunaḥ) - Arjuna

(proper noun)

Nominative, masculine, singular of arjuna

arjuna - Arjuna (name of a Pandava prince); white, silver

शरैः (śaraiḥ) - with arrows

(noun)

Instrumental, masculine, plural of śara

śara - arrow; reed

तूर्णम् (tūrṇam) - swiftly, quickly

(indeclinable)

Note: Functions adverbially, modifying 'nihatya'.

निहत्य (nihatya) - having slain, having killed

(indeclinable)

absolutive

Absolutive form of root han with prefix ni (lyap).

Prefix: ni

Root: han (class 2)

भरतर्षभ (bharatarṣabha) - An address to King Dhritarashtra (or Janamejaya) (O best of Bharatas)

(noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - best among the Bharatas, chief of the Bharatas

Compound type : tatpurusha (bharata+ṛṣabha)

• bharata – descendant of Bharata, an Indian
  proper noun (masculine)
• ṛṣabha – bull; best, chief
  noun (masculine)

Note: Tatpurusha compound 'bull among Bharatas', meaning 'best'.

व्यरोचत (vyarocata) - he shone, gleamed

(verb)

3rd person , singular, active, imperfect (laṅ) of ruc

Prefix: vi

Root: ruc (class 1)

Note: Imperfect tense form of root ruc with prefix vi.

यथा (yathā) - as, like, in the manner that

(indeclinable)

वह्निः (vahniḥ) - fire, Agni

(noun)

Nominative, masculine, singular of vahni

vahni - fire, Agni (god of fire)

दावम् (dāvam) - forest fire, conflagration

(noun)

Accusative, masculine, singular of dāva

dāva - forest fire, conflagration; forest, wood

दग्ध्वा (dagdhvā) - having burnt

(indeclinable)

absolutive

Absolutive form of root dah.

Root: dah (class 1)

हिमात्यये (himātyaye) - at the end of winter

(noun)

Locative, masculine, singular of himātyaya

himātyaya - end of winter, end of cold season

Compound type : tatpurusha (hima+atyaya)

• hima – frost, snow, cold, winter
  noun (masculine)
• atyaya – end, passing away, destruction
  noun (masculine)
  From root i 'to go' with prefix ati.
  Prefix: ati
  Root: i (class 2)

Note: Tatpurusha compound 'end of winter'.