योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-84, verse-18

संविदेवास्य तं देहं जग्राहोर्वीनिपीडितम् ।
तनुः प्राणमयस्पन्दः प्राणसंसरणं विना ॥ १८ ॥

saṃvidevāsya taṃ dehaṃ jagrāhorvīnipīḍitam ,
tanuḥ prāṇamayaspandaḥ prāṇasaṃsaraṇaṃ vinā 18

18. saṃvidā eva asya tam deham jagrāha urvī-nipīḍitam
tanuḥ prāṇamaya-spandaḥ prāṇa-saṃsaraṇam vinā

18. asya saṃvidā eva urvī-nipīḍitam tam deham jagrāha
tanuḥ prāṇa-saṃsaraṇam vinā prāṇamaya-spandaḥ [āsīt]

18. Consciousness itself took hold of his body, which was pressed down by the earth. That body was merely a vibration composed of vital energy (prāṇa), yet it existed without the actual flow of vital breaths (prāṇa).

Words meanings summery:

• संविदा (saṁvidā) - by consciousness, by knowledge, by understanding

• एव (eva) - indeed, only, just, exactly

• अस्य (asya) - of him, his

• तम् (tam) - that, him

• देहम् (deham) - body

• जग्राह (jagrāha) - he took, seized, accepted

• उर्वी-निपीडितम् (urvī-nipīḍitam) - pressed down by the earth, crushed by the ground

• तनुः (tanuḥ) - the body, form

• प्राणमय-स्पन्दः (prāṇamaya-spandaḥ) - a pulsation made of vital energy (prāṇa)

• प्राण-संसरणम् (prāṇa-saṁsaraṇam) - the movement/circulation of vital breath (prāṇa)

• विना (vinā) - without, except for

Words meanings and morphology

संविदा (saṁvidā) - by consciousness, by knowledge, by understanding

(noun)

Instrumental, feminine, singular of saṃvid

saṁvid - consciousness, knowledge, intelligence, understanding

Note: Agent of the verb 'jagrāha'.

एव (eva) - indeed, only, just, exactly

(indeclinable)

अस्य (asya) - of him, his

(pronoun)

Genitive, masculine, singular of idam

idam - this, he, she, it

Note: Refers to the Lord from previous verse.

तम् (tam) - that, him

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

Note: agrees with deham

देहम् (deham) - body

(noun)

Accusative, masculine, singular of deha

deha - body, form, person

Note: Object of 'jagrāha'.

जग्राह (jagrāha) - he took, seized, accepted

(verb)

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

Perfect 3rd person singular active.

Root: grah (class 9)

उर्वी-निपीडितम् (urvī-nipīḍitam) - pressed down by the earth, crushed by the ground

(adjective)

Accusative, masculine, singular of urvī-nipīḍita

urvī-nipīḍita - pressed down by the earth

Past Passive Participle

Compound of 'urvī' (earth) and 'nipīḍita' (pressed down), which is a PPP of root pīḍ with prefix ni-.

Compound type : tatpurusha (urvī+nipīḍita)

• urvī – earth, ground
  noun (feminine)
• nipīḍita – pressed down, crushed, oppressed
  adjective (masculine/neuter)
  Past Passive Participle
  Past Passive Participle of root pīḍ with prefix ni-.
  Prefix: ni
  Root: pīḍ (class 10)

Note: agrees with deham

तनुः (tanuḥ) - the body, form

(noun)

Nominative, feminine, singular of tanu

tanu - body, person, form, figure

प्राणमय-स्पन्दः (prāṇamaya-spandaḥ) - a pulsation made of vital energy (prāṇa)

(noun)

Nominative, masculine, singular of prāṇamaya-spanda

prāṇamaya-spanda - a pulsation or vibration consisting of vital energy

Compound type : tatpurusha (prāṇamaya+spanda)

• prāṇamaya – made of vital breath (prāṇa), consisting of prāṇa
  adjective (masculine/neuter)
  Derived from prāṇa with the suffix -maya (made of).
• spanda – pulsation, vibration, movement, throb
  noun (masculine)
  Root: spand (class 1)

प्राण-संसरणम् (prāṇa-saṁsaraṇam) - the movement/circulation of vital breath (prāṇa)

(noun)

Accusative, neuter, singular of prāṇa-saṃsaraṇa

prāṇa-saṁsaraṇa - circulation of vital breath, movement of prāṇa

Compound type : tatpurusha (prāṇa+saṃsaraṇa)

• prāṇa – vital breath, life-force, air
  noun (masculine)
• saṃsaraṇa – circulation, movement, flowing together
  noun (neuter)
  Gerundial Noun
  Derived from root sṛ with prefix sam- and suffix -ana.
  Prefix: sam
  Root: sṛ (class 1)

Note: Object of 'vinā'.

विना (vinā) - without, except for

(indeclinable)

Note: Governs the accusative case (prāṇa-saṃsaraṇam).