महाभारतः mahābhārataḥ - book-8, chapter-58, verse-13

व्यस्फूर्जयच्च गाण्डीवं सुमहद्भैरवस्वनम् ।
घोरो वज्रविनिष्पेषः स्तनयित्नोरिवाम्बरे ॥१३॥

13. vyasphūrjayacca gāṇḍīvaṁ sumahadbhairavasvanam ,
ghoro vajraviniṣpeṣaḥ stanayitnorivāmbare.

13. vyasphūrjayat ca gāṇḍīvam sumahat bhairavasvanam
ghoraḥ vajraviniṣpeṣaḥ stanayitnoḥ iva ambare

13. (saḥ) ca sumahat bhairavasvanam gāṇḍīvam vyasphūrjayat; (tat) ambare stanayitnoḥ ghoraḥ vajraviniṣpeṣaḥ iva.

13. And he twanged the Gāṇḍīva (Arjuna's bow), which was exceedingly great and produced a terrifying sound, like the dreadful crash of a thunderbolt (vajra) or the roar of thunder in the sky.

Words meanings summery:

• व्यस्फूर्जयत् (vyasphūrjayat) - he twanged, he made vibrate, he caused to roar

• च (ca) - and

• गाण्डीवम् (gāṇḍīvam) - Arjuna's bow (Gāṇḍīva (Arjuna's bow))

• सुमहत् (sumahat) - very great, exceedingly mighty

• भैरवस्वनम् (bhairavasvanam) - having a terrifying sound, terrible-sounding

• घोरः (ghoraḥ) - dreadful, terrifying, fierce

• वज्रविनिष्पेषः (vajraviniṣpeṣaḥ) - crash of a thunderbolt, impact of a thunderbolt

• स्तनयित्नोः (stanayitnoḥ) - of thunder, of a thunder-cloud

• इव (iva) - like, as if, similar to

• अम्बरे (ambare) - in the sky

Words meanings and morphology

व्यस्फूर्जयत् (vyasphūrjayat) - he twanged, he made vibrate, he caused to roar

(verb)

3rd person , singular, active, Imperfect (Laṅ) of visphūrj

Causal form of root sphūrj, with prefix vi.

Prefix: vi

Root: sphūrj (class 1)

Note: Implied subject is Arjuna.

च (ca) - and

(indeclinable)

गाण्डीवम् (gāṇḍīvam) - Arjuna's bow (Gāṇḍīva (Arjuna's bow))

(proper noun)

Accusative, neuter, singular of gāṇḍīva

gāṇḍīva - the name of Arjuna's bow

सुमहत् (sumahat) - very great, exceedingly mighty

(adjective)

Accusative, neuter, singular of sumahat

sumahat - very great, exceeding, mighty

Compound type : karmadhāraya (su+mahat)

• su – good, excellent, very
  indeclinable
• mahat – great, large, mighty
  adjective (neuter)

Note: Agrees with gāṇḍīvam.

भैरवस्वनम् (bhairavasvanam) - having a terrifying sound, terrible-sounding

(adjective)

Accusative, neuter, singular of bhairavasvana

bhairavasvana - whose sound is dreadful, terrible-sounding

Compound type : bahuvrīhi (bhairava+svana)

• bhairava – dreadful, terrifying, formidable
  adjective (neuter)
• svana – sound, noise, roar
  noun (masculine)

Note: Agrees with gāṇḍīvam.

घोरः (ghoraḥ) - dreadful, terrifying, fierce

(adjective)

Nominative, masculine, singular of ghora

ghora - dreadful, terrible, frightful, fierce, awful

Note: Agrees with vajraviniṣpeṣaḥ.

वज्रविनिष्पेषः (vajraviniṣpeṣaḥ) - crash of a thunderbolt, impact of a thunderbolt

(noun)

Nominative, masculine, singular of vajraviniṣpeṣa

vajraviniṣpeṣa - the crash or impact of a thunderbolt

Compound type : tatpuruṣa (vajra+viniṣpeṣa)

• vajra – thunderbolt, diamond
  noun (neuter)
• viniṣpeṣa – loud crash, crushing, impact
  noun (masculine)
  Derived from root piṣ (to crush, grind) with prefixes vi and ni.
  Prefixes: vi+ni
  Root: piṣ (class 7)

स्तनयित्नोः (stanayitnoḥ) - of thunder, of a thunder-cloud

(noun)

Genitive, masculine, singular of stanayitnu

stanayitnu - thunder, thunder-cloud, the thunderer (Indra)

Derived from the root stan (to thunder, roar).

Root: stan (class 1)

इव (iva) - like, as if, similar to

(indeclinable)

अम्बरे (ambare) - in the sky

(noun)

Locative, neuter, singular of ambara

ambara - sky, atmosphere, garment