महाभारतः mahābhārataḥ - book-4, chapter-31, verse-4

तेषां समागमो घोरस्तुमुलो लोमहर्षणः ।
देवासुरसमो राजन्नासीत्सूर्ये विलम्बति ॥४॥

4. teṣāṁ samāgamo ghorastumulo lomaharṣaṇaḥ ,
devāsurasamo rājannāsītsūrye vilambati.

4. teṣām samāgamaḥ ghoraḥ tumulaḥ lomaharṣaṇaḥ
devāsurasamaḥ rājan āsīt sūrye vilambati

4. O King, their terrible, tumultuous, and hair-raising encounter, which resembled a battle between gods and demons, took place as the sun was setting.

Words meanings summery:

• तेषाम् (teṣām) - their, of them

• समागमः (samāgamaḥ) - encounter, meeting, coming together

• घोरः (ghoraḥ) - terrible, fierce, dreadful

• तुमुलः (tumulaḥ) - tumultuous, noisy, agitated

• लोमहर्षणः (lomaharṣaṇaḥ) - causing hair to stand on end, hair-raising, horrifying

• देवासुरसमः (devāsurasamaḥ) - like (that of) gods and demons, resembling the battle of gods and demons

• राजन् (rājan) - O King

• आसीत् (āsīt) - was, it was

• सूर्ये (sūrye) - indicating the time of day, as the sun was (in the sun, when the sun)

• विलम्बति (vilambati) - as part of a locative absolute construction: 'when the sun was setting' (lingering, delaying, hanging down, setting (of sun))

Words meanings and morphology

तेषाम् (teṣām) - their, of them

(pronoun)

Genitive, masculine, plural of tad

tad - that, those

समागमः (samāgamaḥ) - encounter, meeting, coming together

(noun)

Nominative, masculine, singular of samāgama

samāgama - meeting, assembly, union, encounter

From root gam with prefixes sam and ā

Prefixes: sam+ā

Root: gam (class 1)

घोरः (ghoraḥ) - terrible, fierce, dreadful

(adjective)

Nominative, masculine, singular of ghora

ghora - terrible, dreadful, fierce, formidable

तुमुलः (tumulaḥ) - tumultuous, noisy, agitated

(adjective)

Nominative, masculine, singular of tumula

tumula - tumultuous, noisy, confused, agitated, boisterous

लोमहर्षणः (lomaharṣaṇaḥ) - causing hair to stand on end, hair-raising, horrifying

(adjective)

Nominative, masculine, singular of lomaharṣaṇa

lomaharṣaṇa - causing the hair to stand on end, thrilling, horrifying

Compound type : Tatpuruṣa (loman+harṣaṇa)

• loman – hair, down, wool
  noun (neuter)
• harṣaṇa – causing excitement, causing erection (of hair), thrilling
  agent noun (masculine)
  Agent noun from root hṛṣ
  From root hṛṣ (to rejoice, bristle) with suffix -ana
  Root: hṛṣ (class 1)

देवासुरसमः (devāsurasamaḥ) - like (that of) gods and demons, resembling the battle of gods and demons

(adjective)

Nominative, masculine, singular of devāsurasama

devāsurasama - equal or similar to gods and demons (e.g., in battle)

Compound type : Tatpuruṣa (deva+asura+sama)

• deva – god, deity
  noun (masculine)
• asura – demon, evil spirit
  noun (masculine)
• sama – equal, like, similar, same
  adjective (masculine)

राजन् (rājan) - O King

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

आसीत् (āsīt) - was, it was

(verb)

3rd person , singular, active, past imperfect (laṅ) of as

Root: as (class 2)

सूर्ये (sūrye) - indicating the time of day, as the sun was (in the sun, when the sun)

(noun)

Locative, masculine, singular of sūrya

sūrya - sun, sun god

विलम्बति (vilambati) - as part of a locative absolute construction: 'when the sun was setting' (lingering, delaying, hanging down, setting (of sun))

(adjective)

Locative, masculine, singular of vilambat

vilambat - delaying, lingering, hanging, setting (as the sun)

Present Active Participle

From root lamb with prefix vi

Prefix: vi

Root: lamb (class 1)