महाभारतः mahābhārataḥ - book-3, chapter-254, verse-1

वैशंपायन उवाच ।
ततो घोरतरः शब्दो वने समभवत्तदा ।
भीमसेनार्जुनौ दृष्ट्वा क्षत्रियाणाममर्षिणाम् ॥१॥

1. vaiśaṁpāyana uvāca ,
tato ghorataraḥ śabdo vane samabhavattadā ,
bhīmasenārjunau dṛṣṭvā kṣatriyāṇāmamarṣiṇām.

1. vaiśaṃpāyanaḥ uvāca tataḥ ghorataraḥ śabdaḥ vane samabhavat
tadā bhīmasenārjunau dṛṣṭvā kṣatriyāṇām amarṣiṇām

1. Vaiśampāyana said: Then, at that moment, a most dreadful sound arose in the forest when the intolerant Kṣatriyas saw Bhīmasena and Arjuna.

Words meanings summery:

• वैशंपायनः (vaiśaṁpāyanaḥ) - The sage Vaiśampāyana, the narrator (Vaiśampāyana (a sage and narrator of the Mahābhārata))

• उवाच (uvāca) - he (Vaiśampāyana) said (he said, he spoke)

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

• घोरतरह्̣ (ghorataraḥ) - a most dreadful (sound) (more dreadful, very dreadful, most dreadful)

• शब्दः (śabdaḥ) - a sound (of battle or alarm) (sound, noise, word)

• वने (vane) - in the forest (in the forest, in the wood)

• समभवत् (samabhavat) - it (the sound) arose (it arose, it occurred, it came into being)

• तदा (tadā) - at that moment (then, at that time, at that moment)

• भीमसेनार्जुनौ (bhīmasenārjunau) - Bhīmasena and Arjuna

• दृष्ट्वा (dṛṣṭvā) - having seen (having seen, after seeing)

• क्षत्रियाणाम् (kṣatriyāṇām) - of the (enemy) Kṣatriyas (of the warriors, of the Kṣatriyas)

• अमर्षिणाम् (amarṣiṇām) - of the intolerant (Kṣatriyas) (of the intolerant, of the angry, of the indignant)

Words meanings and morphology

वैशंपायनः (vaiśaṁpāyanaḥ) - The sage Vaiśampāyana, the narrator (Vaiśampāyana (a sage and narrator of the Mahābhārata))

(proper noun)

Nominative, masculine, singular of vaiśaṃpāyana

vaiśaṁpāyana - Vaiśampāyana (name of a sage)

उवाच (uvāca) - he (Vaiśampāyana) said (he said, he spoke)

(verb)

3rd person , singular, active, perfect (liṭ) of uvāca

Perfect (liṭ)

3rd person, singular, active voice.

Root: vac (class 2)

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

(indeclinable)

घोरतरह्̣ (ghorataraḥ) - a most dreadful (sound) (more dreadful, very dreadful, most dreadful)

(adjective)

Nominative, masculine, singular of ghoratara

ghoratara - more terrible, more dreadful

Comparative

Comparative suffix -tara added to ghora.

शब्दः (śabdaḥ) - a sound (of battle or alarm) (sound, noise, word)

(noun)

Nominative, masculine, singular of śabda

śabda - sound, noise, word

Root: śabd (class 1)

वने (vane) - in the forest (in the forest, in the wood)

(noun)

Locative, neuter, singular of vana

vana - forest, wood, grove

समभवत् (samabhavat) - it (the sound) arose (it arose, it occurred, it came into being)

(verb)

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

Imperfect (laṅ)

3rd person, singular, active voice. Root with upasarga sam-.

Prefix: sam

Root: bhū (class 1)

तदा (tadā) - at that moment (then, at that time, at that moment)

(indeclinable)

भीमसेनार्जुनौ (bhīmasenārjunau) - Bhīmasena and Arjuna

(proper noun)

Accusative, masculine, dual of bhīmasenārjuna

bhīmasenārjuna - Bhīmasena and Arjuna

Dvandva compound of Bhīmasena and Arjuna.

Compound type : dvandva (bhīmasena+arjuna)

• bhīmasena – Bhīmasena (name of Bhīma)
  proper noun (masculine)
• arjuna – Arjuna (name of a Pāṇḍava)
  proper noun (masculine)

Note: Also nominative dual form. Context suggests accusative (object of `dṛṣṭvā`).

दृष्ट्वा (dṛṣṭvā) - having seen (having seen, after seeing)

(indeclinable)

Absolutive (ktvā)

Formed from root √dṛś with suffix -tvā.

Root: dṛś (class 1)

क्षत्रियाणाम् (kṣatriyāṇām) - of the (enemy) Kṣatriyas (of the warriors, of the Kṣatriyas)

(noun)

Genitive, masculine, plural of kṣatriya

kṣatriya - warrior, member of the Kṣatriya class

Root: kṣi (class 2)

Note: Qualifies `amarṣiṇām`.

अमर्षिणाम् (amarṣiṇām) - of the intolerant (Kṣatriyas) (of the intolerant, of the angry, of the indignant)

(adjective)

Genitive, masculine, plural of amarṣin

amarṣin - intolerant, impatient, angry, indignant

Agent Noun

From a- (not) + marṣa (forbearance) + -in.

Compound type : nañ tatpuruṣa (a+marṣa)

• a – not, non-, un-
  indeclinable
  Negative prefix
• marṣin – forbearing, patient (from marṣa = forbearance)
  adjective (agent noun) (masculine)
  Agent Noun
  From √mṛṣ (to bear, tolerate)
  Root: mṛṣ (class 1)