महाभारतः mahābhārataḥ - book-7, chapter-20, verse-35

उष्णीषफेनवसनां निष्कीर्णान्त्रसरीसृपाम् ।
वीरापहारिणीमुग्रां मांसशोणितकर्दमाम् ॥३५॥

35. uṣṇīṣaphenavasanāṁ niṣkīrṇāntrasarīsṛpām ,
vīrāpahāriṇīmugrāṁ māṁsaśoṇitakardamām.

35. uṣṇīṣaphenavasanām niṣkīrṇāntrasarīsṛpām
vīrāpahāriṇīm ugrām māṃsaśoṇitakardamām

35. ugrām uṣṇīṣaphenavasanām niṣkīrṇāntrasarīsṛpām
vīrāpahāriṇīm māṃsaśoṇitakardamām

35. It was terrible, with turbans (uṣṇīṣa) as its foamy raiment, and scattered intestines as its crawling reptiles, sweeping away heroes, creating a mire of flesh and blood.

Words meanings summery:

• उष्णीषफेनवसनाम् (uṣṇīṣaphenavasanām) - describing the river with turbans of fallen warriors as foam (wearing turbans as foam, having turbans as foam-like garments)

• निष्कीर्णान्त्रसरीसृपाम् (niṣkīrṇāntrasarīsṛpām) - describing the river with intestines of fallen warriors as reptiles (having scattered intestines as crawling reptiles)

• वीरापहारिणीम् (vīrāpahāriṇīm) - describing the river as carrying away fallen warriors (sweeping away heroes, carrying off warriors, robbing heroes)

• उग्राम् (ugrām) - describing the river as terrible (terrible, fierce, formidable)

• मांसशोणितकर्दमाम् (māṁsaśoṇitakardamām) - describing the river as having mire of flesh and blood from fallen warriors (with mud of flesh and blood, having a mire of flesh and blood)

Words meanings and morphology

उष्णीषफेनवसनाम् (uṣṇīṣaphenavasanām) - describing the river with turbans of fallen warriors as foam (wearing turbans as foam, having turbans as foam-like garments)

(adjective)

Accusative, feminine, singular of uṣṇīṣaphenavasanā

uṣṇīṣaphenavasanā - wearing turbans as foam, having turbans as foam-like garments

Compound type : bahuvrīhi (uṣṇīṣa+phena+vasana)

• uṣṇīṣa – turban, head-dress
  noun (masculine)
• phena – foam, froth
  noun (masculine)
• vasana – clothing, garment
  noun (neuter)

निष्कीर्णान्त्रसरीसृपाम् (niṣkīrṇāntrasarīsṛpām) - describing the river with intestines of fallen warriors as reptiles (having scattered intestines as crawling reptiles)

(adjective)

Accusative, feminine, singular of niṣkīrṇāntrasarīsṛpā

niṣkīrṇāntrasarīsṛpā - having scattered intestines as reptiles

Compound type : bahuvrīhi (niṣkīrṇa+antra+sarīsṛpa)

• niṣkīrṇa – scattered, spread out
  adjective (neuter)
  Past Passive Participle
  From root kṝ with prefix niṣ
  Prefix: niṣ
  Root: kṝ (class 6)
• antra – intestine, entrail
  noun (neuter)
• sarīsṛpa – reptile, snake, crawling creature
  noun (masculine)
  Root: sṛp (class 1)

वीरापहारिणीम् (vīrāpahāriṇīm) - describing the river as carrying away fallen warriors (sweeping away heroes, carrying off warriors, robbing heroes)

(adjective)

Accusative, feminine, singular of vīrāpahāriṇī

vīrāpahāriṇī - one who carries away heroes, robber of heroes

agent noun

Feminine form of vīrāpahārin (vīra + apahārin)

Compound type : tatpuruṣa (vīra+apahāriṇī)

• vīra – hero, warrior
  noun (masculine)
• apahāriṇī – one who carries away, robs (feminine)
  adjective (feminine)
  agent noun
  Feminine of apahārin
  Prefix: apa
  Root: hṛ (class 1)

उग्राम् (ugrām) - describing the river as terrible (terrible, fierce, formidable)

(adjective)

Accusative, feminine, singular of ugrā

ugrā - terrible, fierce, formidable, dreadful

मांसशोणितकर्दमाम् (māṁsaśoṇitakardamām) - describing the river as having mire of flesh and blood from fallen warriors (with mud of flesh and blood, having a mire of flesh and blood)

(adjective)

Accusative, feminine, singular of māṃsaśoṇitakardamā

māṁsaśoṇitakardamā - having mud (mire) of flesh and blood

Compound type : tatpuruṣa (māṃsa+śoṇita+kardama)

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