योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-80, verse-2

अथ ते द्वादशादित्या ब्रह्मणि ब्रह्मतां गते ।
जगद्वद्ब्रह्मलोकं तमदहन्भास्वरार्चिषः ॥ २ ॥

atha te dvādaśādityā brahmaṇi brahmatāṃ gate ,
jagadvadbrahmalokaṃ tamadahanbhāsvarārciṣaḥ 2

2. atha te dvādaśa-ādityāḥ brahmaṇi brahmatām gate
jagat-vat brahma-lokam tam adahan bhāsvara-arciṣaḥ

2. atha,
brahmaṇi brahmatām gate,
te dvādaśa-ādityāḥ bhāsvara-arciṣaḥ,
tam brahma-lokam jagat-vat adahan.

2. Then, when the creator deity Brahmā had attained the state of absorption in the ultimate reality (brahman), those twelve Adityas, with their brilliant flames, incinerated that world of Brahmā, just as they would (at the end of an eon) burn the entire world.

Words meanings summery:

• अथ (atha) - then, now, subsequently

• ते (te) - those (Adityas) (those)

• द्वादश-आदित्याः (dvādaśa-ādityāḥ) - the twelve Adityas (suns)

• ब्रह्मणि (brahmaṇi) - when the creator deity Brahmā (in Brahmā, in the supreme reality)

• ब्रह्मताम् (brahmatām) - the state of absorption in the ultimate reality (brahman) (the state of being brahman, divinity)

• गते (gate) - when he had attained (having gone, having attained, reached)

• जगत्-वत् (jagat-vat) - like the world, like the universe

• ब्रह्म-लोकम् (brahma-lokam) - the world of Brahmā

• तम् (tam) - that (world of Brahmā) (that)

• अदहन् (adahan) - they burned

• भास्वर-अर्चिषः (bhāsvara-arciṣaḥ) - with brilliant flames (describing the Adityas) (having brilliant flames/rays, brilliant-rayed)

Words meanings and morphology

अथ (atha) - then, now, subsequently

(indeclinable)

ते (te) - those (Adityas) (those)

(pronoun)

Nominative, masculine, plural of tad

tad - that, those

द्वादश-आदित्याः (dvādaśa-ādityāḥ) - the twelve Adityas (suns)

(noun)

Nominative, masculine, plural of dvādaśāditya

dvādaśāditya - the twelve Adityas

Compound type : dvigu (dvādaśa+āditya)

• dvādaśa – twelve
  adjective
• āditya – son of Aditi, a deity, a sun god, the sun
  noun (masculine)

ब्रह्मणि (brahmaṇi) - when the creator deity Brahmā (in Brahmā, in the supreme reality)

(noun)

Locative, masculine, singular of brahman

brahman - the Absolute, ultimate reality (neuter); creator deity Brahmā (masculine); sacred word, Veda

ब्रह्मताम् (brahmatām) - the state of absorption in the ultimate reality (brahman) (the state of being brahman, divinity)

(noun)

Accusative, feminine, singular of brahmatā

brahmatā - the state of being brahman, divinity, the nature of Brahmā

Derived from 'brahman' with suffix 'tā' (feminine abstract noun).

गते (gate) - when he had attained (having gone, having attained, reached)

(adjective)

Locative, masculine, singular of gata

gata - gone, reached, attained, passed

Past Passive Participle

From root 'gam' (to go).

Root: gam (class 1)

Note: Agrees with 'brahmaṇi' in locative absolute construction.

जगत्-वत् (jagat-vat) - like the world, like the universe

(indeclinable)

Suffix -vat added to 'jagat'.

Compound type : avyayībhāva (jagat+vat)

• jagat – world, universe, moving, living beings
  noun (neuter)
  Root: gam (class 1)
• vat – like, as, similar to, possessed of
  indeclinable
  Suffix for comparison.

Note: Functions as an adverbial simile.

ब्रह्म-लोकम् (brahma-lokam) - the world of Brahmā

(noun)

Accusative, masculine, singular of brahmaloka

brahmaloka - the world of Brahmā

Compound type : tatpuruṣa (brahman+loka)

• brahman – the creator deity Brahmā, the Absolute
  noun (masculine)
• loka – world, realm, people
  noun (masculine)

तम् (tam) - that (world of Brahmā) (that)

(pronoun)

Accusative, masculine, singular of tad

tad - that

Note: Refers to 'brahmalokam'.

अदहन् (adahan) - they burned

(verb)

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

Root: dah (class 1)

भास्वर-अर्चिषः (bhāsvara-arciṣaḥ) - with brilliant flames (describing the Adityas) (having brilliant flames/rays, brilliant-rayed)

(adjective)

Nominative, masculine, plural of bhāsvarārciṣ

bhāsvarārciṣ - having brilliant rays or flames

Compound type : bahuvrīhi (bhāsvara+arciṣ)

• bhāsvara – shining, brilliant, radiant
  adjective (masculine)
  Root: bhās (class 1)
• arciṣ – ray, flame, light
  noun (masculine)

Note: Agrees with 'dvādaśādityāḥ'.