योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-25, verse-3

प्राणोऽयमनिशं ब्रह्मन्स्पन्दशक्तिः सदागतिः ।
सबाह्याभ्यन्तरे देहे प्राणोऽयमुपरि स्थितः ॥ ३ ॥

prāṇo'yamaniśaṃ brahmanspandaśaktiḥ sadāgatiḥ ,
sabāhyābhyantare dehe prāṇo'yamupari sthitaḥ 3

3. prāṇaḥ ayam aniśam brahman spandaśaktiḥ sadāgatiḥ
sabāhyābhyantare dehe prāṇaḥ ayam upari sthitaḥ

3. brahman,
ayam prāṇaḥ aniśam spandaśaktiḥ sadāgatiḥ [asti].
ayam prāṇaḥ sabāhyābhyantare dehe upari [ca] sthitaḥ.

3. O Brahman (brahman), this vital energy (prāṇa) is unceasingly a pulsating power (śakti), ever in motion. This vital energy (prāṇa) is situated within the body, both externally and internally, and also extends beyond it.

Words meanings summery:

• प्राणः (prāṇaḥ) - vital energy, breath

• अयम् (ayam) - this

• अनिशम् (aniśam) - constantly, unceasingly, perpetually

• ब्रह्मन् (brahman) - O Vasiṣṭha (O Brahman, O sage)

• स्पन्दशक्तिः (spandaśaktiḥ) - whose nature is vibration, power of vibration, pulsating power

• सदागतिः (sadāgatiḥ) - constantly moving, ever-moving, eternal motion

• सबाह्याभ्यन्तरे (sabāhyābhyantare) - in the external and internal (parts), both externally and internally

• देहे (dehe) - in the body

• प्राणः (prāṇaḥ) - vital energy, breath

• अयम् (ayam) - this

• उपरि (upari) - extends beyond (the external and internal body) (above, beyond, on high, further)

• स्थितः (sthitaḥ) - situated, located, standing, existing

Words meanings and morphology

प्राणः (prāṇaḥ) - vital energy, breath

(noun)

Nominative, masculine, singular of prāṇa

prāṇa - breath, life, vital air, energy

From prefix pra- + root an (to breathe).

Prefix: pra

Root: an (class 2)

अयम् (ayam) - this

(pronoun)

Nominative, masculine, singular of idam

idam - this, this one

Demonstrative pronoun.

Note: Agrees with 'prāṇaḥ'.

अनिशम् (aniśam) - constantly, unceasingly, perpetually

(indeclinable)

Compound of an- (neg.) + iśa (master, lord, implying 'pause'). Used adverbially.

Compound type : avyayībhāva (an+iśa)

• an – not, un-
  prefix/indeclinable
  Negative prefix.
• iśa – lord, master, capable of, powerful
  noun (masculine)
  From root īś (to rule, command).
  Root: īś (class 2)

ब्रह्मन् (brahman) - O Vasiṣṭha (O Brahman, O sage)

(noun)

Vocative, masculine, singular of brahman

brahman - creator god Brahmā, a brahmin, the Absolute Reality (brahman), sacred word, prayer

Note: In this context, masculine, referring to Vasiṣṭha.

स्पन्दशक्तिः (spandaśaktiḥ) - whose nature is vibration, power of vibration, pulsating power

(noun)

Nominative, feminine, singular of spandaśakti

spandaśakti - power of vibration, vibrating energy

Tatpuruṣa compound: spanda (vibration) + śakti (power).

Compound type : tatpuruṣa (spanda+śakti)

• spanda – vibration, tremor, pulsation, movement
  noun (masculine)
  From root spand (to tremble, vibrate).
  Root: spand (class 1)
• śakti – power, energy, force, strength, faculty, divine female energy
  noun (feminine)
  From root śak (to be able).
  Root: śak (class 5)

Note: Acts as an attribute to 'prāṇaḥ'.

सदागतिः (sadāgatiḥ) - constantly moving, ever-moving, eternal motion

(adjective)

Nominative, masculine, singular of sadāgati

sadāgati - perpetual motion, constant movement, ever-moving

Compound of sadā (always) + gati (movement). Acts as an adjective for 'prāṇaḥ'.

Compound type : bahuvrīhi (sadā+gati)

• sadā – always, ever, constantly
  indeclinable
  From sa (with) + dā (time, period).
• gati – movement, course, motion, going
  noun (feminine)
  From root gam (to go).
  Root: gam (class 1)

Note: Agrees with 'prāṇaḥ'.

सबाह्याभ्यन्तरे (sabāhyābhyantare) - in the external and internal (parts), both externally and internally

(adjective)

Locative, masculine, singular of sabāhyābhyantara

sabāhyābhyantara - external and internal, with the outside and inside

Bahuvrīhi compound: sa (with) + bāhyābhyantara (external and internal, a Dvandva compound itself).

Compound type : bahuvrīhi (sa+bāhya+abhyantara)

• sa – with, accompanied by
  prefix/indeclinable
  Often acts as a prefix to form compounds meaning 'with'.
• bāhya – external, outer, outside
  adjective
  From bahis (outside).
• abhyantara – internal, inner, inside
  adjective
  From abhi (towards) + antara (inside).
  Prefix: abhi

Note: Agrees with 'dehe'.

देहे (dehe) - in the body

(noun)

Locative, masculine, singular of deha

deha - body, corporeal frame

From root dih (to anoint, smear, grow).

Root: dih (class 4)

प्राणः (prāṇaḥ) - vital energy, breath

(noun)

Nominative, masculine, singular of prāṇa

prāṇa - breath, life, vital air, energy

From prefix pra- + root an (to breathe).

Prefix: pra

Root: an (class 2)

अयम् (ayam) - this

(pronoun)

Nominative, masculine, singular of idam

idam - this, this one

Demonstrative pronoun.

Note: Agrees with 'prāṇaḥ'.

उपरि (upari) - extends beyond (the external and internal body) (above, beyond, on high, further)

(indeclinable)

Adverb.

स्थितः (sthitaḥ) - situated, located, standing, existing

(adjective)

Nominative, masculine, singular of sthita

sthita - stood, standing, situated, located, existing

Past Passive Participle

From root sthā (to stand, remain).

Root: sthā (class 1)

Note: Agrees with 'prāṇaḥ'.