योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-111, verse-47

विद्युद्वलयविस्तारकारिसंघट्टघर्षणैः ।
शरशक्तिगदाप्रासभिन्दिपालादिवर्षणैः ॥ ४७ ॥

vidyudvalayavistārakārisaṃghaṭṭagharṣaṇaiḥ ,
śaraśaktigadāprāsabhindipālādivarṣaṇaiḥ 47

47. vidyutvalayavistārakārisaṅghaṭṭagharṣaṇaiḥ
śaraśaktigadāprāsabhindipālādivarṣaṇaiḥ

47. vidyutvalayavistārakārisaṅghaṭṭagharṣaṇaiḥ
śaraśaktigadāprāsabhindipālādivarṣaṇaiḥ

47. By the friction and clashes causing vast circles of lightning, and by the showers of arrows, spears (śakti), maces, javelins, bhindipālas, and other such weapons.

Words meanings summery:

• विद्युत्वलयविस्तारकारिसङ्घट्टघर्षणैः (vidyutvalayavistārakārisaṅghaṭṭagharṣaṇaiḥ) - by the friction and clashes causing vast circles of lightning

• शरशक्तिगदाप्रासभिन्दिपालादिवर्षणैः (śaraśaktigadāprāsabhindipālādivarṣaṇaiḥ) - by showers of arrows, spears (śakti), maces, javelins, bhindipālas, etc.

Words meanings and morphology

विद्युत्वलयविस्तारकारिसङ्घट्टघर्षणैः (vidyutvalayavistārakārisaṅghaṭṭagharṣaṇaiḥ) - by the friction and clashes causing vast circles of lightning

(noun)

Instrumental, neuter, plural of vidyutvalayavistārakārisaṅghaṭṭagharṣaṇa

vidyutvalayavistārakārisaṅghaṭṭagharṣaṇa - friction and clashes causing vast circles of lightning

Compound type : Tatpuruṣa (vidyut+valaya+vistāra+kārin+saṅghaṭṭa+gharṣaṇa)

• vidyut – lightning, flash of light
  noun (feminine)
• valaya – circle, ring, bracelet
  noun (neuter)
• vistāra – expansion, vastness, extent
  noun (masculine)
• kārin – making, causing, doing, producing
  adjective
  Agent Noun (suffix -in)
  Derived from the root kṛ- 'to do, make'
  Root: kṛ (class 8)
• saṅghaṭṭa – clash, collision, close union
  noun (masculine)
  Prefix: sam
  Root: ghaṭṭ (class 1)
• gharṣaṇa – friction, rubbing, attrition
  noun (neuter)
  Root: ghṛṣ (class 1)

शरशक्तिगदाप्रासभिन्दिपालादिवर्षणैः (śaraśaktigadāprāsabhindipālādivarṣaṇaiḥ) - by showers of arrows, spears (śakti), maces, javelins, bhindipālas, etc.

(noun)

Instrumental, neuter, plural of śaraśaktigadāprāsabhindipālādivarṣaṇa

śaraśaktigadāprāsabhindipālādivarṣaṇa - shower of arrows, spears, maces, javelins, bhindipālas, etc.

Compound type : Tatpuruṣa (śara+śakti+gadā+prāsa+bhindipāla+ādi+varṣaṇa)

• śara – arrow, reed
  noun (masculine)
• śakti – spear, lance, dart; power, energy (śakti)
  noun (feminine)
• gadā – mace, club
  noun (feminine)
• prāsa – javelin, dart, spear
  noun (masculine)
  Prefix: pra
  Root: as (class 4)
• bhindipāla – a type of weapon, a javelin or club
  noun (masculine)
• ādi – beginning, etcetera, and so on
  indeclinable
• varṣaṇa – showering, raining, a shower, rain
  noun (neuter)
  Root: vṛṣ (class 1)