योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-42, verse-17

प्रह्रादोऽन्तस्थया शुद्धसत्त्ववासनया स्वया ।
बोधमाप महाबाहो शङ्खशब्दावबुद्धया ॥ १७ ॥

prahrādo'ntasthayā śuddhasattvavāsanayā svayā ,
bodhamāpa mahābāho śaṅkhaśabdāvabuddhayā 17

17. prahrādaḥ antasthayā śuddhasattvavāsanayā
svayā bodham āpa mahābāho śaṅkhaśabdāvabuddhayā

17. prahrādaḥ svayā antasthayā śuddhasattvavāsanayā
śaṅkhaśabdāvabuddhayā bodham āpa mahābāho

17. O mighty-armed one, Prahlāda attained consciousness (bodha) through his own pure latent impression (vāsanā) of goodness (sattva) that resided within him, an impression that was awakened by the sound of a conch.

Words meanings summery:

• प्रह्रादः (prahrādaḥ) - Prahlāda, the celebrated devotee of Viṣṇu (Prahlāda)

• अन्तस्थया (antasthayā) - by the impression residing within (by that residing within, by the inner)

• शुद्धसत्त्ववासनया (śuddhasattvavāsanayā) - by his pure latent impression (vāsanā) of goodness (sattva) (by a pure impression of goodness, by a pure sattvic impression)

• स्वया (svayā) - by his own (vāsanā) (by one's own, by her own)

• बोधम् (bodham) - awakening, consciousness (consciousness, awakening, understanding, knowledge)

• आप (āpa) - attained (attained, reached, obtained)

• महाबाहो (mahābāho) - O mighty-armed one (addressing the listener, possibly Yudhiṣṭhira or Maitreya) (O mighty-armed one, O strong-armed one)

• शङ्खशब्दावबुद्धया (śaṅkhaśabdāvabuddhayā) - by the impression (vāsanā) awakened by the sound of a conch (by that awakened by the sound of a conch)

Words meanings and morphology

प्रह्रादः (prahrādaḥ) - Prahlāda, the celebrated devotee of Viṣṇu (Prahlāda)

(proper noun)

Nominative, masculine, singular of prahrāda

prahrāda - Prahlāda (name of a devotee)

Prefix: pra

Root: hrad (class 1)

अन्तस्थया (antasthayā) - by the impression residing within (by that residing within, by the inner)

(adjective)

Instrumental, feminine, singular of antastha

antastha - situated within, internal, inherent

From antas (within) + sthā (to stand/be).

Root: sthā (class 1)

Note: Qualifies vāsanayā.

शुद्धसत्त्ववासनया (śuddhasattvavāsanayā) - by his pure latent impression (vāsanā) of goodness (sattva) (by a pure impression of goodness, by a pure sattvic impression)

(noun)

Instrumental, feminine, singular of śuddhasattvavāsanā

śuddhasattvavāsanā - pure sattvic impression

Compound type : karmadhāraya (śuddha+sattva+vāsanā)

• śuddha – pure, clean, clear
  adjective
  Past Passive Participle
  From root śudh (to purify).
  Root: śudh (class 4)
• sattva – goodness, purity, reality, essence, being, the quality of goodness
  noun (neuter)
  Root: as (class 2)
• vāsanā – impression, latent tendency, perfume, desire, imagination
  noun (feminine)
  From root vas (to dwell, to perfume).
  Root: vas (class 1)

Note: The entire compound acts as the instrumental means.

स्वया (svayā) - by his own (vāsanā) (by one's own, by her own)

(pronoun)

Instrumental, feminine, singular of sva

sva - own, one's own, self, property

Note: Qualifies vāsanayā.

बोधम् (bodham) - awakening, consciousness (consciousness, awakening, understanding, knowledge)

(noun)

Accusative, masculine, singular of bodha

bodha - awakening, perception, knowledge, understanding, consciousness

From root budh (to awaken, know).

Root: budh (class 1)

Note: Object of the verb āpa.

आप (āpa) - attained (attained, reached, obtained)

(verb)

3rd person , singular, active, perfect (liṭ) of āp

Root: āp (class 5)

Note: Third person singular perfect active of āp.

महाबाहो (mahābāho) - O mighty-armed one (addressing the listener, possibly Yudhiṣṭhira or Maitreya) (O mighty-armed one, O strong-armed one)

(adjective)

Vocative, masculine, singular of mahābāhu

mahābāhu - mighty-armed, strong-armed

Compound type : bahuvrīhi (mahat+bāhu)

• mahat – great, large, extensive
  adjective
• bāhu – arm
  noun (masculine)

शङ्खशब्दावबुद्धया (śaṅkhaśabdāvabuddhayā) - by the impression (vāsanā) awakened by the sound of a conch (by that awakened by the sound of a conch)

(adjective)

Instrumental, feminine, singular of śaṅkhaśabdāvabuddha

śaṅkhaśabdāvabuddha - awakened by the sound of a conch

Compound type : tatpuruṣa (śaṅkha+śabda+āvabuddha)

• śaṅkha – conch, conch-shell
  noun (masculine)
• śabda – sound, word, noise
  noun (masculine)
  From root śabd (to sound).
  Root: śabd (class 10)
• āvabuddha – awakened, understood
  adjective
  Past Passive Participle
  From root budh (to awaken, know) with ā prefix.
  Prefix: ā
  Root: budh (class 1)

Note: Qualifies vāsanayā.