योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-85, verse-3

तदुपाश्रुत्य भगवान्ब्रह्मा लोकपितामहः ।
ऐन्दवाख्यानसहितं मामुवाच बृहद्वचः ॥ ३ ॥

tadupāśrutya bhagavānbrahmā lokapitāmahaḥ ,
aindavākhyānasahitaṃ māmuvāca bṛhadvacaḥ 3

3. tat upāśrutya bhagavān brahmā lokapitāmahaḥ
aindavākhyānasahitam mām uvāca bṛhat vacaḥ

3. bhagavān lokapitāmahaḥ brahmā tat upāśrutya
aindavākhyānasahitam bṛhat vacaḥ mām uvāca

3. Upon hearing that, the venerable Brahmā, the grandfather of the worlds, spoke profound words to me, which included the lunar narrative (aindava ākhyāna).

Words meanings summery:

• तत् (tat) - that (referring to what was previously said) (that, therefore, then)

• उपाश्रुत्य (upāśrutya) - having heard (the previous discourse) (having heard, after hearing)

• भगवान् (bhagavān) - the venerable (Brahmā) (venerable, glorious, divine, auspicious, lord)

• ब्रह्मा (brahmā) - Brahmā (the creator deity)

• लोकपितामहः (lokapitāmahaḥ) - grandfather of the worlds (an epithet of Brahmā) (grandfather of the worlds)

• ऐन्दवाख्यानसहितम् (aindavākhyānasahitam) - accompanied by the narrative of the moon (aindava ākhyāna) (accompanied by the lunar narrative)

• माम् (mām) - me (the speaker, possibly Vasiṣṭha or Rāma, depending on the context of the larger text) (me)

• उवाच (uvāca) - spoke (Brahmā to the speaker) (spoke, said)

• बृहत् (bṛhat) - profound (words) (great, large, vast, profound)

• वचः (vacaḥ) - words (Brahmā's profound words) (word, speech, utterance)

Words meanings and morphology

तत् (tat) - that (referring to what was previously said) (that, therefore, then)

(pronoun)

Accusative, neuter, singular of tad

tad - that, this, he, she, it

उपाश्रुत्य (upāśrutya) - having heard (the previous discourse) (having heard, after hearing)

(indeclinable)

absolutive

Formed from root śru (to hear) with upasargas upa and ā, and suffix -tya.

Prefixes: upa+ā

Root: śru (class 5)

भगवान् (bhagavān) - the venerable (Brahmā) (venerable, glorious, divine, auspicious, lord)

(adjective)

Nominative, masculine, singular of bhagavat

bhagavat - glorious, divine, fortunate, venerable, worshipful

ब्रह्मा (brahmā) - Brahmā (the creator deity)

(proper noun)

Nominative, masculine, singular of brahman

brahman - Brahmā (the creator god), sacred utterance, ultimate reality (brahman)

Root: bṛh

लोकपितामहः (lokapitāmahaḥ) - grandfather of the worlds (an epithet of Brahmā) (grandfather of the worlds)

(noun)

Nominative, masculine, singular of lokapitāmaha

lokapitāmaha - grandfather of the worlds

Compound type : tatpurusha (loka+pitāmaha)

• loka – world, realm, people
  noun (masculine)
  Root: loc
• pitāmaha – paternal grandfather, great father
  noun (masculine)

ऐन्दवाख्यानसहितम् (aindavākhyānasahitam) - accompanied by the narrative of the moon (aindava ākhyāna) (accompanied by the lunar narrative)

(adjective)

Accusative, neuter, singular of aindavākhyānasahita

aindavākhyānasahita - accompanied by the lunar narrative

Compound type : bahuvrihi (aindava+ākhyāna+sahita)

• aindava – lunar, relating to the moon (indu)
  adjective (neuter)
  Derived from indu (moon) with aṇ suffix.
• ākhyāna – narrative, story, tale
  noun (neuter)
  From root khyā (to tell) with upasarga ā.
  Prefix: ā
  Root: khyā (class 2)
• sahita – accompanied by, associated with, together with
  adjective (neuter)
  Past Passive Participle
  From root sah (to bear, endure) with prefix sa- and suffix -ita.
  Root: sah (class 1)

Note: Qualifies 'vacaḥ'

माम् (mām) - me (the speaker, possibly Vasiṣṭha or Rāma, depending on the context of the larger text) (me)

(pronoun)

Accusative, singular of asmad

asmad - I, we

उवाच (uvāca) - spoke (Brahmā to the speaker) (spoke, said)

(verb)

3rd person , singular, active, past perfect (lit) of vac

Perfect Tense

Perfect third person singular active of root vac.

Root: vac (class 2)

बृहत् (bṛhat) - profound (words) (great, large, vast, profound)

(adjective)

Accusative, neuter, singular of bṛhat

bṛhat - great, large, vast, extensive, profound

Root: bṛh (class 1)

Note: Qualifies 'vacaḥ'. Form 'bṛhat' is nominative/accusative singular neuter.

वचः (vacaḥ) - words (Brahmā's profound words) (word, speech, utterance)

(noun)

Accusative, neuter, singular of vacas

vacas - word, speech, utterance, statement

Root: vac (class 2)