महाभारतः mahābhārataḥ - book-7, chapter-54, verse-6

रथाश्वनरनागानां प्रवृत्तमधरोत्तरम् ।
क्रव्यादानां प्रमोदार्थं यमराष्ट्रविवृद्धये ॥६॥

6. rathāśvanaranāgānāṁ pravṛttamadharottaram ,
kravyādānāṁ pramodārthaṁ yamarāṣṭravivṛddhaye.

6. rathāśvanaranāgānām pravṛttam adharottaram
kravyādānām pramodārtham yamarāṣṭravivṛddhaye

6. rathāśvanaranāgānām adharottaram pravṛttam
kravyādānām pramodārtham yamarāṣṭravivṛddhaye

6. A chaotic, topsy-turvy state involving chariots, horses, men, and elephants arose, to the delight of the scavengers and for the expansion of the realm of Yama (the god of death).

Words meanings summery:

• रथाश्वनरनागानाम् (rathāśvanaranāgānām) - of chariots, horses, men, and elephants

• प्रवृत्तम् (pravṛttam) - arose, occurred (set in motion, occurred, began, a state of affairs)

• अधरोत्तरम् (adharottaram) - a chaotic, topsy-turvy state (topsy-turvy, confused, chaotic, up and down)

• क्रव्यादानाम् (kravyādānām) - of the scavengers (of flesh-eaters, of carnivorous creatures, of scavengers)

• प्रमोदार्थम् (pramodārtham) - to the delight (for the sake of delight, for joy)

• यमराष्ट्रविवृद्धये (yamarāṣṭravivṛddhaye) - for the expansion of the realm of Yama (for the increase/expansion of Yama's realm)

Words meanings and morphology

रथाश्वनरनागानाम् (rathāśvanaranāgānām) - of chariots, horses, men, and elephants

(noun)

Genitive, masculine, plural of rathāśvanaranāga

rathāśvanaranāga - chariots, horses, men, and elephants (collectively)

genitive plural of rathāśvanaranāga

Compound type : dvandva (ratha+aśva+nara+nāga)

• ratha – chariot
  noun (masculine)
• aśva – horse
  noun (masculine)
• nara – man, human being
  noun (masculine)
• nāga – elephant, serpent
  noun (masculine)

प्रवृत्तम् (pravṛttam) - arose, occurred (set in motion, occurred, began, a state of affairs)

(adjective)

Nominative, neuter, singular of pravṛtta

pravṛtta - begun, set in motion, started, occurred, current, prevalent

Past Passive Participle

from pra + vṛt

Prefix: pra

Root: vṛt (class 1)

Note: Functions as a substantive or predicate adjective.

अधरोत्तरम् (adharottaram) - a chaotic, topsy-turvy state (topsy-turvy, confused, chaotic, up and down)

(noun)

Nominative, neuter, singular of adharottara

adharottara - upper and lower, topsy-turvy, confused, chaotic

nominative singular neuter

Compound type : dvandva (adhara+uttara)

• adhara – lower, inferior
  adjective
• uttara – upper, later, superior
  adjective

क्रव्यादानाम् (kravyādānām) - of the scavengers (of flesh-eaters, of carnivorous creatures, of scavengers)

(noun)

Genitive, masculine, plural of kravyāda

kravyāda - flesh-eater, carnivore, scavenger

genitive plural of kravyāda

Compound type : upapada tatpuruṣa (kravya+ada)

• kravya – raw flesh, meat
  noun (neuter)
• ada – eating, eater
  adjective
  Agent noun/adjective
  from root ad 'to eat' (ṇ-pratyaya)
  Root: ad (class 2)

प्रमोदार्थम् (pramodārtham) - to the delight (for the sake of delight, for joy)

(indeclinable)

accusative singular neuter of pramodārtha, used adverbially

Compound type : tatpuruṣa (pramoda+artha)

• pramoda – joy, delight, pleasure
  noun (masculine)
• artha – purpose, aim, meaning, wealth
  noun (masculine)

यमराष्ट्रविवृद्धये (yamarāṣṭravivṛddhaye) - for the expansion of the realm of Yama (for the increase/expansion of Yama's realm)

(noun)

Dative, feminine, singular of yamarāṣṭravivṛddhi

yamarāṣṭravivṛddhi - increase, growth, expansion of Yama's kingdom/realm

dative singular of yamarāṣṭravivṛddhi

Compound type : tatpuruṣa (yama+rāṣṭra+vivṛddhi)

• yama – Yama (the god of death), restraint
  proper noun (masculine)
• rāṣṭra – kingdom, realm, country, dominion
  noun (neuter)
• vivṛddhi – growth, increase, prosperity, expansion
  noun (feminine)
  from vi + vṛdh
  Prefix: vi
  Root: vṛdh (class 1)

Note: Expresses purpose.