योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-91, verse-59

प्राणस्पन्दं बोधयति तेन चित्तं प्रजायते ।
प्राणः स्पन्दनधर्मित्वात्स्पन्दते स्पृष्टहृद्गुणः ॥ ५९ ॥

prāṇaspandaṃ bodhayati tena cittaṃ prajāyate ,
prāṇaḥ spandanadharmitvātspandate spṛṣṭahṛdguṇaḥ 59

59. prāṇaspandam bodhayati tena cittam prajāyate
prāṇaḥ spandanadharmitvāt spandate spṛṣṭahṛdguṇaḥ

59. (an implicit agent) prāṇaspandam bodhayati,
tena cittam prajāyate.
spṛṣṭahṛdguṇaḥ prāṇaḥ spandanadharmitvāt spandate.

59. It awakens the pulsation of the vital breath (prāṇa), and through that, the mind (citta) arises. The vital breath (prāṇa), due to its intrinsic nature (dharma) of vibration, pulsates when it is touched by the heart's quality.

Words meanings summery:

• प्राणस्पन्दम् (prāṇaspandam) - the pulsation of the vital breath (prāṇa) (the pulsation of vital breath, the vibration of life-force)

• बोधयति (bodhayati) - awakens (causes to awaken, teaches, enlightens)

• तेन (tena) - through that (by that, thereby, through that)

• चित्तम् (cittam) - the mind (citta) (mind, consciousness, thought)

• प्रजायते (prajāyate) - arises (is born, arises, originates)

• प्राणः (prāṇaḥ) - the vital breath (prāṇa) (vital breath, life-force, air)

• स्पन्दनधर्मित्वात् (spandanadharmitvāt) - due to its intrinsic nature (dharma) of vibration (due to the nature of pulsation, by virtue of having vibration as its quality)

• स्पन्दते (spandate) - pulsates (vibrates, pulsates, trembles)

• स्पृष्टहृद्गुणः (spṛṣṭahṛdguṇaḥ) - when it is touched by the heart's quality (having the quality of the heart touched, whose heart-quality is touched, connected to the heart's quality)

Words meanings and morphology

प्राणस्पन्दम् (prāṇaspandam) - the pulsation of the vital breath (prāṇa) (the pulsation of vital breath, the vibration of life-force)

(noun)

Accusative, masculine, singular of prāṇaspanda

prāṇaspanda - pulsation of vital breath

Compound type : tatpuruṣa (prāṇa+spanda)

• prāṇa – vital breath, life-force, air
  noun (masculine)
  Prefix: pra
  Root: an (class 2)
• spanda – vibration, pulsation, tremor
  noun (masculine)
  Root: spad (class 1)

बोधयति (bodhayati) - awakens (causes to awaken, teaches, enlightens)

(verb)

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

Causative Present Active

Causative stem of root budh (Div. 1).

Root: budh (class 1)

तेन (tena) - through that (by that, thereby, through that)

(pronoun)

Instrumental, neuter, singular of tad

tad - that, it, this

Note: Refers to the action of awakening.

चित्तम् (cittam) - the mind (citta) (mind, consciousness, thought)

(noun)

Nominative, neuter, singular of citta

citta - mind, consciousness, thought

From root cit (to perceive).

Root: cit (class 1)

Note: Here, it's nominative as the subject of prajāyate.

प्रजायते (prajāyate) - arises (is born, arises, originates)

(verb)

3rd person , singular, middle, present (laṭ) of prajāyate

Present Middle

Root jan (Div. 4) in passive voice, or jan (Div. 4) in middle voice, ātmanepada, with prefix pra.

Prefix: pra

Root: jan (class 4)

Note: Occurs in ātmanepada.

प्राणः (prāṇaḥ) - the vital breath (prāṇa) (vital breath, life-force, air)

(noun)

Nominative, masculine, singular of prāṇa

prāṇa - vital breath, life-force, air

From root an (to breathe) with prefix pra.

Prefix: pra

Root: an (class 2)

Note: Subject of spandate.

स्पन्दनधर्मित्वात् (spandanadharmitvāt) - due to its intrinsic nature (dharma) of vibration (due to the nature of pulsation, by virtue of having vibration as its quality)

(noun)

Ablative, neuter, singular of spandanadharmitva

spandanadharmitva - the state of having pulsation as an intrinsic nature

tvā suffix forms an abstract noun.

Compound type : tatpuruṣa (spandana+dharmin+tva)

• spandana – vibration, pulsation, trembling
  noun (neuter)
  Action noun from root spad.
  Root: spad (class 1)
• dharmin – having the quality/nature of, possessed of a property
  adjective (masculine)
  Possessive suffix in.
• tva – suffix forming abstract nouns, 'state of being'
  indeclinable (neuter)
  Suffix for abstract noun formation.

Note: tvāt is the ablative.

स्पन्दते (spandate) - pulsates (vibrates, pulsates, trembles)

(verb)

3rd person , singular, middle, present (laṭ) of spandate

Present Middle

Root spad (Div. 1) in middle voice, ātmanepada.

Root: spad (class 1)

स्पृष्टहृद्गुणः (spṛṣṭahṛdguṇaḥ) - when it is touched by the heart's quality (having the quality of the heart touched, whose heart-quality is touched, connected to the heart's quality)

(adjective)

Nominative, masculine, singular of spṛṣṭahṛdguṇa

spṛṣṭahṛdguṇa - having the heart-quality touched/connected

Compound type : bahuvrīhi (spṛṣṭa+hṛdguṇa)

• spṛṣṭa – touched, contacted, connected
  adjective (masculine)
  Past Passive Participle
  Past passive participle from root spṛś (to touch).
  Root: spṛś (class 6)
• hṛdguṇa – quality of the heart, attribute of the mind
  noun (masculine)

Note: Agrees with prāṇaḥ.