महाभारतः mahābhārataḥ - book-7, chapter-19, verse-54

गजाश्वरथसंघानां शरीरौघसमावृता ।
बभूव पृथिवी राजन्मांसशोणितकर्दमा ॥५४॥

54. gajāśvarathasaṁghānāṁ śarīraughasamāvṛtā ,
babhūva pṛthivī rājanmāṁsaśoṇitakardamā.

54. gajāśvarathasaṃghānām śarīraughasamāvṛtā
babhūva pṛthivī rājan māṃsaśoṇitakardamā

54. rājan pṛthivī gajāśvarathasaṃghānām
śarīraughasamāvṛtā māṃsaśoṇitakardamā babhūva

54. O King, the earth became covered with heaps of bodies of elephants, horses, and chariots, transformed into a quagmire of flesh and blood.

Words meanings summery:

• गजाश्वरथसंघानाम् (gajāśvarathasaṁghānām) - of the masses of elephants, horses, and chariots

• शरीरौघसमावृता (śarīraughasamāvṛtā) - covered with masses of bodies

• बभूव (babhūva) - became; was

• पृथिवी (pṛthivī) - the earth; ground

• राजन् (rājan) - O King

• मांसशोणितकर्दमा (māṁsaśoṇitakardamā) - having mud of flesh and blood; a quagmire of flesh and blood

Words meanings and morphology

गजाश्वरथसंघानाम् (gajāśvarathasaṁghānām) - of the masses of elephants, horses, and chariots

(noun)

Genitive, masculine, plural of gajāśvarathasaṃgha

gajāśvarathasaṁgha - multitude or mass of elephants, horses, and chariots

Compound: gaja (elephant) + aśva (horse) + ratha (chariot) forming a Dvandva, then Tatpurusha with saṃgha (mass).

Compound type : dvandva-tatpurusha (gaja+aśva+ratha+saṃgha)

• gaja – elephant
  noun (masculine)
• aśva – horse
  noun (masculine)
• ratha – chariot
  noun (masculine)
• saṃgha – multitude, collection, heap, assembly
  noun (masculine)

शरीरौघसमावृता (śarīraughasamāvṛtā) - covered with masses of bodies

(adjective)

Nominative, feminine, singular of śarīraughasamāvṛta

śarīraughasamāvṛta - covered with a flood or mass of bodies

Compound: śarīra (body) + ogha (mass, flood) forming a Tatpurusha, then samāvṛta (covered) forming another Tatpurusha.

Compound type : tatpurusha (śarīraugha+samāvṛta)

• śarīra – body, frame
  noun (neuter)
• ogha – flood, torrent, multitude, heap
  noun (masculine)
• samāvṛta – covered, surrounded, enveloped
  adjective (masculine)
  Past Passive Participle
  Derived from root vṛ (to cover) with upasargas sam- + ā-.
  Prefixes: sam+ā
  Root: vṛ (class 5)

बभूव (babhūva) - became; was

(verb)

3rd person , singular, active, perfect (lit) of bhū

Root verb from Dhātupāṭha.

Root: bhū (class 1)

पृथिवी (pṛthivī) - the earth; ground

(noun)

Nominative, feminine, singular of pṛthivī

pṛthivī - the earth, ground, land

राजन् (rājan) - O King

(noun)

Vocative, masculine, singular of rājan

rājan - king, sovereign

मांसशोणितकर्दमा (māṁsaśoṇitakardamā) - having mud of flesh and blood; a quagmire of flesh and blood

(adjective)

Nominative, feminine, singular of māṃsaśoṇitakardama

māṁsaśoṇitakardama - having mud/mire of flesh and blood

Bahuvrihi compound: māṃsa (flesh) + śoṇita (blood) forming a Dvandva, then Tatpurusha with kardama (mud).

Compound type : dvandva-tatpurusha (māṃsa+śoṇita+kardama)

• māṃsa – flesh, meat
  noun (neuter)
• śoṇita – blood
  noun (neuter)
• kardama – mud, mire, slime
  noun (masculine)