महाभारतः mahābhārataḥ - book-7, chapter-165, verse-74

अमर्षणीयं तद्दृष्ट्वा भारद्वाजस्य पातनम् ।
त्रस्तरूपतरा राजन्कौरवाः प्राद्रवन्भयात् ॥७४॥

74. amarṣaṇīyaṁ taddṛṣṭvā bhāradvājasya pātanam ,
trastarūpatarā rājankauravāḥ prādravanbhayāt.

74. amarṣaṇīyam tat dṛṣṭvā bhāradvājasya pātanam
trastarūpatarāḥ rājan kauravāḥ prādravan bhayāt

74. rājan tat bhāradvājasya amarṣaṇīyam pātanam
dṛṣṭvā kauravāḥ trastarūpatarāḥ bhayāt prādravan

74. O King, having witnessed that intolerable fall of Drona (Bhāradvāja), the Kauravas, appearing even more terrified, fled in fear.

Words meanings summery:

• अमर्षणीयम् (amarṣaṇīyam) - intolerable, unbearable, unendurable

• तत् (tat) - that (fall) (that, such)

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

• भारद्वाजस्य (bhāradvājasya) - of Drona (the preceptor) (of Drona, of the descendant of Bharadvāja)

• पातनम् (pātanam) - the fall (of Drona) (fall, downfall, setting)

• त्रस्तरूपतराः (trastarūpatarāḥ) - more fearful in appearance, more terrified-looking

• राजन् (rājan) - O King (addressing Dhṛtarāṣṭra) (O king)

• कौरवाः (kauravāḥ) - Duryodhana and his allies (the Kauravas, descendants of Kuru)

• प्राद्रवन् (prādravan) - they fled, they ran away

• भयात् (bhayāt) - from fear, out of fear

Words meanings and morphology

अमर्षणीयम् (amarṣaṇīyam) - intolerable, unbearable, unendurable

(adjective)

Accusative, neuter, singular of amarṣaṇīya

amarṣaṇīya - intolerable, unbearable, unendurable

Gerundive (Nīya suffix)

Derived from √mṛṣ (to bear, endure) with negative prefix 'a' and suffix '-anīya'

Prefix: a

Root: mṛṣ (class 1)

Note: Agrees with pātanam

तत् (tat) - that (fall) (that, such)

(pronoun)

Accusative, neuter, singular of tad

tad - that, he, she, it

Note: Refers to pātanam

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

(indeclinable)

Absolutive (Tvā suffix)

Derived from √dṛś (to see)

Root: dṛś (class 1)

भारद्वाजस्य (bhāradvājasya) - of Drona (the preceptor) (of Drona, of the descendant of Bharadvāja)

(proper noun)

Genitive, masculine, singular of bhāradvāja

bhāradvāja - Drona (a specific character in the Mahābhārata), descendant of Bharadvāja

पातनम् (pātanam) - the fall (of Drona) (fall, downfall, setting)

(noun)

Accusative, neuter, singular of patana

patana - falling, setting, descent, downfall

From √pat (to fall)

Root: pat (class 1)

त्रस्तरूपतराः (trastarūpatarāḥ) - more fearful in appearance, more terrified-looking

(adjective)

Nominative, masculine, plural of trastarūpatara

trastarūpatara - more fearful in appearance, more terrified-looking

Comparative adjective from the Bahuvrīhi compound 'trastarūpa' (having a frightened appearance) with the comparative suffix -tara

Compound type : bahuvrīhi (trasta+rūpa)

• trasta – frightened, terrified
  adjective (masculine)
  Past Passive Participle
  Derived from √tras (to tremble, be frightened)
  Root: tras (class 4)
• rūpa – form, appearance, nature, beauty
  noun (neuter)

Note: Agrees with kauravāḥ

राजन् (rājan) - O King (addressing Dhṛtarāṣṭra) (O king)

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

Vocative singular of rājan

कौरवाः (kauravāḥ) - Duryodhana and his allies (the Kauravas, descendants of Kuru)

(proper noun)

Nominative, masculine, plural of kaurava

kaurava - descendant of Kuru, a member of the Kuru clan

From Kuru + aṇ suffix

प्राद्रवन् (prādravan) - they fled, they ran away

(verb)

3rd person , plural, active, imperfect (laṅ) of pradru

Imperfect 3rd plural

Imperfect (Laṅ) 3rd plural active, from √dru (to run) with prefix pra

Prefix: pra

Root: dru (class 1)

भयात् (bhayāt) - from fear, out of fear

(noun)

Ablative, neuter, singular of bhaya

bhaya - fear, dread

From √bhī (to fear)

Root: bhī (class 3)