महाभारतः mahābhārataḥ - book-6, chapter-56, verse-14

तच्छङ्खशब्दावृतमन्तरिक्षमुद्धूतभौमद्रुतरेणुजालम् ।
महावितानावततप्रकाशमालोक्य वीराः सहसाभिपेतुः ॥१४॥

14. tacchaṅkhaśabdāvṛtamantarikṣa;muddhūtabhaumadrutareṇujālam ,
mahāvitānāvatataprakāśa;mālokya vīrāḥ sahasābhipetuḥ.

14. tat śaṅkhaśabdāvṛtam antarikṣam uddhūtabhaumadrutareṇujālam
mahāvitānāvatataprakāśam ālokya vīrāḥ sahasā abhipeśuḥ

14. vīrāḥ śaṅkhaśabdāvṛtam uddhūtabhaumadrutareṇujālam
mahāvitānāvatataprakāśam tat antarikṣam ālokya sahasā abhipeśuḥ

14. Seeing the sky, enveloped by the sounds of conches, filled with swirling masses of swiftly rising earthy dust, and with its light obscured as if by a vast canopy, the heroes instantly charged.

Words meanings summery:

• तत् (tat) - that sky (that, it)

• शङ्खशब्दावृतम् (śaṅkhaśabdāvṛtam) - enveloped by conch sounds

• अन्तरिक्षम् (antarikṣam) - sky, atmosphere

• उद्धूतभौमद्रुतरेणुजालम् (uddhūtabhaumadrutareṇujālam) - with networks/masses of swiftly rising earthy dust stirred up

• महावितानावततप्रकाशम् (mahāvitānāvatataprakāśam) - whose light was obscured by a vast canopy

• आलोक्य (ālokya) - having seen, perceiving, observing

• वीराः (vīrāḥ) - the heroes

• सहसा (sahasā) - suddenly, swiftly, forcefully

• अभिपेशुः (abhipeśuḥ) - they rushed towards, they attacked

Words meanings and morphology

तत् (tat) - that sky (that, it)

(pronoun)

Accusative, neuter, singular of tad

tad - that, it

Note: Refers to 'antarikṣam'.

शङ्खशब्दावृतम् (śaṅkhaśabdāvṛtam) - enveloped by conch sounds

(adjective)

Accusative, neuter, singular of śaṅkhaśabdāvṛta

śaṅkhaśabdāvṛta - enveloped by conch sounds

Compound type : tatpuruṣa (śaṅkhaśabda+āvṛta)

• śaṅkhaśabda – conch sound
  noun (masculine)
• āvṛta – covered, enveloped
  participle (neuter)
  Past Passive Participle
  from √vṛ with ā
  Prefix: ā
  Root: vṛ (class 5)

Note: Describes 'antarikṣam'.

अन्तरिक्षम् (antarikṣam) - sky, atmosphere

(noun)

Accusative, neuter, singular of antarikṣa

antarikṣa - sky, atmosphere, intermediate space

Note: Direct object of the absolutive 'ālokya'.

उद्धूतभौमद्रुतरेणुजालम् (uddhūtabhaumadrutareṇujālam) - with networks/masses of swiftly rising earthy dust stirred up

(adjective)

Accusative, neuter, singular of uddhūtabhaumadrutareṇujāla

uddhūtabhaumadrutareṇujāla - networks of swiftly rising earthy dust stirred up

Compound type : bahuvrīhi (uddhūta+bhaumadrutareṇujāla)

• uddhūta – stirred up, agitated
  participle (neuter)
  Past Passive Participle
  from √dhū with ud
  Prefix: ud
  Root: dhū (class 5)
• bhaumadrutareṇujāla – network of swift earthly dust
  noun (neuter)

Note: Describes 'antarikṣam'.

महावितानावततप्रकाशम् (mahāvitānāvatataprakāśam) - whose light was obscured by a vast canopy

(adjective)

Accusative, neuter, singular of mahāvitānāvatataprakāśa

mahāvitānāvatataprakāśa - whose light was obscured by a vast canopy

Compound type : bahuvrīhi (mahāvitāna+āvatata+prakāśa)

• mahāvitāna – vast canopy
  noun (neuter)
• āvatata – covered, obscured
  participle (neuter)
  Past Passive Participle
  from √tan with ā + vi
  Prefixes: ā+vi
  Root: tan (class 8)
• prakāśa – light, radiance
  noun (masculine)
  Prefix: pra
  Root: kāś (class 1)

Note: Describes 'antarikṣam'.

आलोक्य (ālokya) - having seen, perceiving, observing

(indeclinable)

Absolutive (Gerund)

from √lok with ā

Prefix: ā

Root: lok (class 10)

Note: Indicates an action preceding the main verb 'abhipeśuḥ'.

वीराः (vīrāḥ) - the heroes

(noun)

Nominative, masculine, plural of vīra

vīra - hero, brave man

Note: Subject of the verb 'abhipeśuḥ'.

सहसा (sahasā) - suddenly, swiftly, forcefully

(indeclinable)

Note: Adverb modifying 'abhipeśuḥ'.

अभिपेशुः (abhipeśuḥ) - they rushed towards, they attacked

(verb)

3rd person , plural, active, past perfect (lit) of abhi-pat

Perfect

Reduplicated perfect 3rd person plural of √pat with abhi

Prefix: abhi

Root: pat (class 1)

Note: Main verb of the sentence.