योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-116, verse-7

एते कचन्ति शरशक्तिगदाभुशुण्डीशूलासिकुन्तपटुतोमरचक्रपूर्णाः ।
तापाः सताण्डवकचप्रचले चलेऽब्धौ देहेन वल्गति भुवीव फणीन्द्रसंघाः ॥ ७ ॥

ete kacanti śaraśaktigadābhuśuṇḍīśūlāsikuntapaṭutomaracakrapūrṇāḥ ,
tāpāḥ satāṇḍavakacapracale cale'bdhau dehena valgati bhuvīva phaṇīndrasaṃghāḥ 7

7. ete kacanti
śaraśaktigadābhuśuṇḍīśūlāsikuntapaṭutomarakracakrapūrṇāḥ tāpāḥ
satāṇḍavakacapracale cale abdhau dehena
valgati bhuvi iva phaṇīndrasaṃghāḥ

7. ete śaraśaktigadābhuśuṇḍīśūlāsikuntapaṭutomarakracakrapūrṇāḥ tāpāḥ kacanti.
(te) satāṇḍavakacapracale cale abdhau dehena bhuvi iva phaṇīndrasaṃghāḥ valgati.

7. These (weapons), shining intensely and laden with arrows, spears, maces, slings, lances, swords, kunta-lances, sharp javelins, and discuses, are like hosts of great serpents writhing with their bodies as if on earth, within the agitated ocean that is turbulent with dancing waves.

Words meanings summery:

• एते (ete) - these (weapons) (these)

• कचन्ति (kacanti) - shine brightly (they shine, they glitter, they appear splendid)

• शरशक्तिगदाभुशुण्डीशूलासिकुन्तपटुतोमरक्रचक्रपूर्णाः (śaraśaktigadābhuśuṇḍīśūlāsikuntapaṭutomarakracakrapūrṇāḥ) - laden with various weapons (arrows, spears, maces, slings, lances, swords, kunta-lances, sharp javelins, and discuses) (full of arrows, spears, maces, slings, lances, swords, kunta-lances, sharp javelins, and discuses)

• तापाः (tāpāḥ) - (weapons acting as) sources of torment (heats, burning pains, sufferings, torments, fierce ones)

• सताण्डवकचप्रचले (satāṇḍavakacapracale) - in the agitated ocean, turbulent with dancing waves (in the agitated one with dancing foam/waves)

• चले (cale) - in the agitated (ocean) (in the moving, in the agitated)

• अब्धौ (abdhau) - in the agitated ocean (in the ocean)

• देहेन (dehena) - with their bodies (by the body, with the body)

• वल्गति (valgati) - writhes (with its body - singular subject implied, despite the plural comparison) (leaps, jumps, dances, writhes)

• भुवि (bhuvi) - on the earth (on the earth, in the world)

• इव (iva) - as if (like, as, as if)

• फणीन्द्रसंघाः (phaṇīndrasaṁghāḥ) - hosts of great serpents (hosts of great serpents, assemblies of serpent kings)

Words meanings and morphology

एते (ete) - these (weapons) (these)

(pronoun)

Nominative, masculine, plural of etad

etad - this, that

Demonstrative pronoun.

Note: Refers to implied weapons.

कचन्ति (kacanti) - shine brightly (they shine, they glitter, they appear splendid)

(verb)

3rd person , plural, active, present (laṭ) of kac

Present active indicative

From root kac.

Root: kac (class 1)

शरशक्तिगदाभुशुण्डीशूलासिकुन्तपटुतोमरक्रचक्रपूर्णाः (śaraśaktigadābhuśuṇḍīśūlāsikuntapaṭutomarakracakrapūrṇāḥ) - laden with various weapons (arrows, spears, maces, slings, lances, swords, kunta-lances, sharp javelins, and discuses) (full of arrows, spears, maces, slings, lances, swords, kunta-lances, sharp javelins, and discuses)

(adjective)

Nominative, masculine, plural of śaraśaktigadābhuśuṇḍīśūlāsikuntapaṭutomarakracakrapūrṇa

śaraśaktigadābhuśuṇḍīśūlāsikuntapaṭutomarakracakrapūrṇa - filled with arrows, spears, maces, slings, lances, swords, kunta-lances, sharp javelins, and discuses

Tatpuruṣa compound ending in pūrṇa.

Compound type : tatpuruṣa (śara+śakti+gadā+bhuśuṇḍī+śūla+asi+kunta+paṭu+tomara+cakra+pūrṇa)

• śara – arrow
  noun (masculine)
• śakti – spear, javelin
  noun (feminine)
• gadā – mace, club
  noun (feminine)
• bhuśuṇḍī – a kind of missile or weapon, sling
  noun (feminine)
• śūla – spear, lance, trident
  noun (masculine)
• asi – sword
  noun (masculine)
• kunta – lance, spear
  noun (masculine)
• paṭu – sharp, skillful, active
  adjective (masculine)
• tomara – iron club, javelin
  noun (masculine)
• cakra – discus, wheel
  noun (neuter)
• pūrṇa – full, complete, filled with
  adjective (masculine)
  Past Passive Participle (from pṛ)
  From root pṛ (to fill)
  Root: pṛ (class 3)

Note: Agrees with ete.

तापाः (tāpāḥ) - (weapons acting as) sources of torment (heats, burning pains, sufferings, torments, fierce ones)

(noun)

Nominative, masculine, plural of tāpa

tāpa - heat, fever, pain, suffering, torment, fierce, burning

From root tap (to heat, torment).

Root: tap (class 1)

Note: In apposition to ete.

सताण्डवकचप्रचले (satāṇḍavakacapracale) - in the agitated ocean, turbulent with dancing waves (in the agitated one with dancing foam/waves)

(adjective)

Locative, masculine, singular of satāṇḍavakacapracala

satāṇḍavakacapracala - moving turbulently with dancing hair/waves

Bahuvrīhi compound. sa-tāṇḍava (with tāṇḍava dance) + kaca (foam/wave, or hair) + pracala (agitated, trembling).

Compound type : bahuvrīhi (sa+tāṇḍava+kaca+pracala)

• sa – with, endowed with
  indeclinable
  prefix
• tāṇḍava – tāṇḍava dance (cosmic dance of Śiva), vigorous dance
  noun (neuter)
• kaca – hair, mane, foam, spray
  noun (masculine)
• pracala – trembling, agitated, shaking vigorously
  adjective (masculine)
  From pra-cal (to move, tremble)
  Prefix: pra
  Root: cal (class 1)

Note: Agrees with abdhau.

चले (cale) - in the agitated (ocean) (in the moving, in the agitated)

(adjective)

Locative, masculine, singular of cala

cala - moving, agitated, tremulous

From root cal (to move).

Root: cal (class 1)

Note: Agrees with abdhau.

अब्धौ (abdhau) - in the agitated ocean (in the ocean)

(noun)

Locative, masculine, singular of abdhi

abdhi - ocean, sea

From ap (water) + dhā (to hold).

Root: dhā (class 3)

देहेन (dehena) - with their bodies (by the body, with the body)

(noun)

Instrumental, masculine, singular of deha

deha - body, form

From root dih (to smear, form).

Root: dih (class 4)

Note: Used in plural sense in translation, referring to the bodies of the serpents.

वल्गति (valgati) - writhes (with its body - singular subject implied, despite the plural comparison) (leaps, jumps, dances, writhes)

(verb)

3rd person , singular, active, present (laṭ) of valg

Present active indicative

From root valg.

Root: valg (class 1)

Note: Grammatically singular, despite context suggesting plural action.

भुवि (bhuvi) - on the earth (on the earth, in the world)

(noun)

Locative, feminine, singular of bhū

bhū - earth, ground, world

From root bhū (to be).

Root: bhū (class 1)

इव (iva) - as if (like, as, as if)

(indeclinable)

Particle of comparison.

फणीन्द्रसंघाः (phaṇīndrasaṁghāḥ) - hosts of great serpents (hosts of great serpents, assemblies of serpent kings)

(noun)

Nominative, masculine, plural of phaṇīndrasaṃgha

phaṇīndrasaṁgha - assembly of serpent-kings, hosts of great serpents

Tatpuruṣa compound.

Compound type : tatpuruṣa (phaṇin+indra+saṃgha)

• phaṇin – hooded serpent, cobra
  noun (masculine)
  From phaṇā (hood)
• indra – chief, king, excellent
  noun (masculine)
• saṃgha – multitude, host, assembly
  noun (masculine)
  From sam-han (to strike together, collect)
  Prefix: sam
  Root: han (class 2)

Note: Compared to ete.