योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-26, verse-21

रथसंपातसंपिष्टशस्त्रशैलरटन्नटः ।
त्रुटद्धृदयनिःसत्त्वकर्कशाक्रन्दघर्घरः ॥ २१ ॥

rathasaṃpātasaṃpiṣṭaśastraśailaraṭannaṭaḥ ,
truṭaddhṛdayaniḥsattvakarkaśākrandaghargharaḥ 21

21. rathasaṃpātasaṃpiṣṭaśastraśailaraṭannataḥ
truṭaddhṛdayaniḥsattvakarkaśākrandaghargharaḥ

21. rathasaṃpātasaṃpiṣṭaśastraśailaraṭannataḥ
truṭaddhṛdayaniḥsattvakarkaśākrandaghargharaḥ

21. It was marked by the shriek and roar, like actors, of weapons and rocks crushed by colliding chariots, and by the rough, rattling gurgle of harsh cries from hearts breaking and spirits utterly departing.

Words meanings summery:

• रथसंपातसंपिष्टशस्त्रशैलरटन्नतः (rathasaṁpātasaṁpiṣṭaśastraśailaraṭannataḥ) - the shrieking and roaring, like wailing actors, of weapons and rocks crushed by chariot impacts (having shrieking actors made of weapons and rocks crushed by chariot collisions)

• त्रुटद्धृदयनिःसत्त्वकर्कशाक्रन्दघर्घरः (truṭaddhṛdayaniḥsattvakarkaśākrandaghargharaḥ) - the rough, rattling gurgle of harsh cries from those whose hearts were breaking and life force departing (sattva) (having the rough, rattling sound of harsh cries from hearts breaking and spirits departing)

Words meanings and morphology

रथसंपातसंपिष्टशस्त्रशैलरटन्नतः (rathasaṁpātasaṁpiṣṭaśastraśailaraṭannataḥ) - the shrieking and roaring, like wailing actors, of weapons and rocks crushed by chariot impacts (having shrieking actors made of weapons and rocks crushed by chariot collisions)

(adjective)

Nominative, masculine, singular of rathasaṃpātasaṃpiṣṭaśastraśailaraṭannata

rathasaṁpātasaṁpiṣṭaśastraśailaraṭannata - characterized by the shrieking of weapons and rocks, crushed by chariot collisions, resembling actors

Compound type : bahuvrīhi (ratha+saṃpāta+saṃpiṣṭa+śastra+śaila+raṭat+naṭa)

• ratha – chariot, car
  noun (masculine)
  Root: ram (class 1)
• saṃpāta – collision, falling together, meeting
  noun (masculine)
  From root pat with saṃ-
  Prefix: sam
  Root: pat (class 1)
• saṃpiṣṭa – crushed, ground, pulverized
  adjective (masculine)
  Past Passive Participle
  From root piṣ (to grind, crush) with saṃ-
  Prefix: sam
  Root: piṣ (class 7)
• śastra – weapon, knife, instrument
  noun (neuter)
  From root śas (to cut)
  Root: śas (class 2)
• śaila – rock, mountain
  noun (masculine)
  From śilā (rock)
• raṭat – shrieking, roaring, crying
  adjective (masculine)
  Present Active Participle
  From root raṭ (to shriek, roar) with present participle suffix -at
  Root: raṭ (class 1)
• naṭa – actor, dancer
  noun (masculine)
  From root naṭ (to dance, act)
  Root: naṭ (class 1)

Note: Refers to the battlefield or the dust cloud described.

त्रुटद्धृदयनिःसत्त्वकर्कशाक्रन्दघर्घरः (truṭaddhṛdayaniḥsattvakarkaśākrandaghargharaḥ) - the rough, rattling gurgle of harsh cries from those whose hearts were breaking and life force departing (sattva) (having the rough, rattling sound of harsh cries from hearts breaking and spirits departing)

(adjective)

Nominative, masculine, singular of truṭaddhṛdayaniḥsattvakarkaśākrandagharghara

truṭaddhṛdayaniḥsattvakarkaśākrandagharghara - characterized by the harsh, rattling gurgle of cries from breaking hearts, devoid of strength (sattva)

Compound type : bahuvrīhi (truṭat+hṛdaya+niḥsattva+karkaśa+ākrandagharghara)

• truṭat – breaking, splitting, snapping
  adjective (masculine)
  Present Active Participle
  From root truṭ (to break) with present participle suffix -at
  Root: truṭ (class 6)
• hṛdaya – heart, mind, core
  noun (neuter)
  Root: hṛ (class 1)
• niḥsattva – devoid of courage/strength/life, spiritless, faint-hearted
  adjective (masculine)
  From nis (out, without) + sattva
  Prefix: nis
• karkaśa – harsh, rough, hard, cruel
  adjective (masculine)
• ākrandagharghara – rattling gurgle of cries
  noun (masculine)

Note: Refers to the battlefield or the dust cloud.