योगवासिष्ठः yogavāsiṣṭhaḥ - book-2, chapter-16, verse-33

मनोमोहवने ह्यस्मिन्वेगिनी वासनासरित् ।
शुभाशुभबृहत्कूला नित्यं वहति जन्तुषु ॥ ३३ ॥

manomohavane hyasminveginī vāsanāsarit ,
śubhāśubhabṛhatkūlā nityaṃ vahati jantuṣu 33

33. manomohavane hi asmin veginī vāsanāsarit
śubhāśubhabṛhatkūlā nityam vahati jantuṣu

33. hi asmin manomohavane veginī śubhāśubhabṛhatkūlā
vāsanāsarit jantuṣu nityam vahati

33. Indeed, in this forest of mental delusion, the swift river of desires (vāsanā) flows constantly among living beings, having vast banks formed by good and bad actions.

Words meanings summery:

• मनोमोहवने (manomohavane) - in the forest of mental delusion

• हि (hi) - indeed, surely, because

• अस्मिन् (asmin) - in this

• वेगिनी (veginī) - swift, quick-flowing

• वासनासरित् (vāsanāsarit) - river of desires

• शुभाशुभबृहत्कूला (śubhāśubhabṛhatkūlā) - having large banks of good and bad

• नित्यम् (nityam) - constantly, always

• वहति (vahati) - flows, carries, bears

• जन्तुषु (jantuṣu) - among living beings, creatures

Words meanings and morphology

मनोमोहवने (manomohavane) - in the forest of mental delusion

(noun)

Locative, neuter, singular of manomohavana

manomohavana - forest of mental delusion

Compound type : tatpuruṣa (manas+moha+vana)

• manas – mind, intellect
  noun (neuter)
• moha – delusion, infatuation
  noun (masculine)
  Root: muh (class 4)
• vana – forest, wood
  noun (neuter)

हि (hi) - indeed, surely, because

(indeclinable)

अस्मिन् (asmin) - in this

(pronoun)

Locative, masculine, singular of idam

idam - this

Note: Can be masculine or neuter locative singular. Here qualifying 'manomohavane' (neuter) but grammatically stands alone.

वेगिनी (veginī) - swift, quick-flowing

(adjective)

Nominative, feminine, singular of vegin

vegin - swift, impetuous, rapid

Root: vij (class 1)

Note: Qualifies vāsanāsarit

वासनासरित् (vāsanāsarit) - river of desires

(noun)

Nominative, feminine, singular of vāsanāsarit

vāsanāsarit - river of desires/mental impressions

Compound type : tatpuruṣa (vāsanā+sarit)

• vāsanā – desire, latent impression, mental trace
  noun (feminine)
  Root: vas (class 1)
• sarit – river
  noun (feminine)
  Root: sṛ (class 1)

शुभाशुभबृहत्कूला (śubhāśubhabṛhatkūlā) - having large banks of good and bad

(adjective)

Nominative, feminine, singular of śubhāśubhabṛhatkūlā

śubhāśubhabṛhatkūlā - having banks (kūla) that are large (bṛhat) and consist of good (śubha) and bad (aśubha)

Compound type : bahuvrīhi (śubha+aśubha+bṛhat+kūla)

• śubha – auspicious, good, fortunate
  adjective (neuter)
• aśubha – inauspicious, bad, evil
  adjective (neuter)
• bṛhat – large, great, extensive
  adjective
  Root: bṛh (class 1)
• kūla – bank (of a river), shore
  noun (neuter)

Note: Qualifies vāsanāsarit

नित्यम् (nityam) - constantly, always

(indeclinable)

वहति (vahati) - flows, carries, bears

(verb)

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

Root: vah (class 1)

जन्तुषु (jantuṣu) - among living beings, creatures

(noun)

Locative, masculine, plural of jantu

jantu - living being, creature, man, animal

Root: jan (class 4)