महाभारतः mahābhārataḥ - book-7, chapter-22, verse-4

कृष्णास्तु मेघसंकाशाः सहदेवमुदायुधम् ।
भीमवेगा नरव्याघ्रमवहन्वातरंहसः ॥४॥

4. kṛṣṇāstu meghasaṁkāśāḥ sahadevamudāyudham ,
bhīmavegā naravyāghramavahanvātaraṁhasaḥ.

4. kṛṣṇāḥ tu meghasaṃkāśāḥ sahadevam udāyudham
| bhīmavegāḥ naravyāghram avahan vātaraṃhasaḥ

4. tu kṛṣṇāḥ meghasaṃkāśāḥ bhīmavegāḥ vātaraṃhasaḥ
(hayāḥ) udāyudham naravyāghram sahadevam avahan

4. And dark, cloud-like, terribly fast, and wind-swift horses carried Sahadeva, the tiger among men, who had uplifted his weapons.

Words meanings summery:

• कृष्णाः (kṛṣṇāḥ) - dark (horses) (black, dark)

• तु (tu) - but, and, on the other hand

• मेघसंकाशाः (meghasaṁkāśāḥ) - cloud-like, resembling clouds

• सहदेवम् (sahadevam) - Sahadeva

• उदायुधम् (udāyudham) - with uplifted weapon, having raised a weapon

• भीमवेगाः (bhīmavegāḥ) - of terrible speed, extremely swift

• नरव्याघ्रम् (naravyāghram) - tiger among men, best of men

• अवहन् (avahan) - carried, bore

• वातरंहसः (vātaraṁhasaḥ) - wind-swift, swift as the wind

Words meanings and morphology

कृष्णाः (kṛṣṇāḥ) - dark (horses) (black, dark)

(adjective)

Nominative, masculine, plural of kṛṣṇa

kṛṣṇa - black, dark, dark-blue

Note: Implied subject is 'horses'.

तु (tu) - but, and, on the other hand

(indeclinable)

Note: Connective particle.

मेघसंकाशाः (meghasaṁkāśāḥ) - cloud-like, resembling clouds

(adjective)

Nominative, masculine, plural of meghasaṃkāśa

meghasaṁkāśa - cloud-like, resembling clouds

Compound type : tatpuruṣa (megha+saṃkāśa)

• megha – cloud
  noun (masculine)
• saṃkāśa – resembling, like
  adjective (masculine)
  from root kāś with prefix sam
  Prefix: sam
  Root: kāś (class 1)

Note: Modifies the implied 'horses'.

सहदेवम् (sahadevam) - Sahadeva

(proper noun)

Accusative, masculine, singular of sahadeva

sahadeva - Sahadeva (one of the Pāṇḍava brothers)

Compound type : bahuvrīhi (saha+deva)

• saha – with, accompanied by
  indeclinable
• deva – god
  noun (masculine)

Note: Object of avahan.

उदायुधम् (udāyudham) - with uplifted weapon, having raised a weapon

(adjective)

Accusative, masculine, singular of udāyudha

udāyudha - having an uplifted weapon

Compound type : bahuvrīhi (ud+āyudha)

• ud – up, upwards
  indeclinable
• āyudha – weapon, implement
  noun (neuter)
  Prefix: ā
  Root: yudh (class 4)

Note: Modifies sahadevam and naravyāghram.

भीमवेगाः (bhīmavegāḥ) - of terrible speed, extremely swift

(adjective)

Nominative, masculine, plural of bhīmavega

bhīmavega - of terrible speed, extremely swift

Compound type : bahuvrīhi (bhīma+vega)

• bhīma – terrible, formidable
  adjective (masculine)
  from root bhī (to fear)
  Root: bhī (class 3)
• vega – speed, velocity, force
  noun (masculine)

Note: Modifies the implied 'horses'.

नरव्याघ्रम् (naravyāghram) - tiger among men, best of men

(noun)

Accusative, masculine, singular of naravyāghra

naravyāghra - tiger among men, chief of men, best of men

Compound type : tatpuruṣa (nara+vyāghra)

• nara – man, human
  noun (masculine)
• vyāghra – tiger
  noun (masculine)
  Prefixes: vi+ā
  Root: ghrā (class 1)

Note: Epithet for Sahadeva.

अवहन् (avahan) - carried, bore

(verb)

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

Root: vah (class 1)

Note: Verb for the implied 'horses'.

वातरंहसः (vātaraṁhasaḥ) - wind-swift, swift as the wind

(adjective)

Nominative, masculine, plural of vātaraṃhas

vātaraṁhas - wind-swift, swift as the wind

Compound type : bahuvrīhi (vāta+raṃhas)

• vāta – wind
  noun (masculine)
• raṃhas – speed, velocity
  noun (neuter)

Note: Modifies the implied 'horses'.