योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-39, verse-9

प्रतिभासपदार्थौघनित्यावगतसंविदम् ।
द्वारैर्वहन्तं शारीरैर्मुखे प्राणस्वरूपिणम् ॥ ९ ॥

pratibhāsapadārthaughanityāvagatasaṃvidam ,
dvārairvahantaṃ śārīrairmukhe prāṇasvarūpiṇam 9

9. pratibhāsa-padārthaugha-nityāvagata-saṃvidam
dvāraiḥ vahantam śārīraiḥ mukhe prāṇa-svarūpiṇam

9. pratibhāsa-padārthaugha-nityāvagata-saṃvidam
vahantam śārīraiḥ dvāraiḥ mukhe prāṇa-svarūpiṇam

9. It is that whose consciousness (saṃvit) is perpetually comprehended through the flow of manifested objects; that which conveys (itself) through the bodily gates (senses), taking the form of the vital breath (prāṇa) in the mouth/face.

Words meanings summery:

• प्रतिभास-पदार्थौघ-नित्यावगत-संविदम् (pratibhāsa-padārthaugha-nityāvagata-saṁvidam) - that whose consciousness (saṃvit) is perpetually comprehended through the flow of manifested objects (whose consciousness is eternally understood through the stream of manifested objects)

• द्वारैः (dvāraiḥ) - through the apertures (by the doors, through the gates)

• वहन्तम् (vahantam) - conveying (consciousness) (carrying, conveying, bearing)

• शारीरैः (śārīraiḥ) - through the bodily (doors/senses) (by the bodily, relating to the body)

• मुखे (mukhe) - in the mouth (as a primary opening) or in the region of the head/face (in the mouth, in the face, in the opening)

• प्राण-स्वरूपिणम् (prāṇa-svarūpiṇam) - whose essence is the vital breath (prāṇa) (having the nature of prāṇa, whose form is prāṇa)

Words meanings and morphology

प्रतिभास-पदार्थौघ-नित्यावगत-संविदम् (pratibhāsa-padārthaugha-nityāvagata-saṁvidam) - that whose consciousness (saṃvit) is perpetually comprehended through the flow of manifested objects (whose consciousness is eternally understood through the stream of manifested objects)

(adjective)

Accusative, neuter, singular of pratibhāsa-padārthaugha-nityāvagata-saṃvid

pratibhāsa-padārthaugha-nityāvagata-saṁvid - consciousness understood through the stream of manifested objects

A long Bahuvrihi compound.

Compound type : bahuvrihi (pratibhāsa+padārtha+ogha+nitya+avagata+saṃvid)

• pratibhāsa – appearance, manifestation, intuition
  noun (masculine)
  From prati-√bhās (to shine forth, appear)
  Prefix: prati
  Root: bhās (class 1)
• padārtha – object, thing, category
  noun (masculine)
  From pada (word) + artha (meaning/object)
• ogha – stream, flood, multitude, continuous flow
  noun (masculine)
• nitya – eternal, constant, perpetual
  adjective
• avagata – understood, known, comprehended
  adjective
  Past Passive Participle
  From ava-√gam (to go down, to understand)
  Prefix: ava
  Root: gam (class 1)
• saṃvid – consciousness, knowledge, understanding, intelligence
  noun (feminine)
  From sam-√vid (to know together, to understand)
  Prefix: sam
  Root: vid (class 2)

द्वारैः (dvāraiḥ) - through the apertures (by the doors, through the gates)

(noun)

Instrumental, neuter, plural of dvāra

dvāra - door, gate, entrance

वहन्तम् (vahantam) - conveying (consciousness) (carrying, conveying, bearing)

(adjective)

Accusative, neuter, singular of vahant

vahant - carrying, conveying

Present Active Participle

From root √vah (to carry, to flow)

Root: vah (class 1)

Note: Present Active Participle.

शारीरैः (śārīraiḥ) - through the bodily (doors/senses) (by the bodily, relating to the body)

(adjective)

Instrumental, neuter, plural of śārīra

śārīra - bodily, corporeal, relating to the body

From śarīra (body) + -a (suffix).

मुखे (mukhe) - in the mouth (as a primary opening) or in the region of the head/face (in the mouth, in the face, in the opening)

(noun)

Locative, neuter, singular of mukha

mukha - mouth, face, front, principal part, opening

प्राण-स्वरूपिणम् (prāṇa-svarūpiṇam) - whose essence is the vital breath (prāṇa) (having the nature of prāṇa, whose form is prāṇa)

(adjective)

Accusative, neuter, singular of prāṇa-svarūpin

prāṇa-svarūpin - having the nature of prāṇa

Compound adjective, with possessive suffix -in.

Compound type : tatpuruṣa (prāṇa+svarūpa)

• prāṇa – vital breath, life-force, respiration (prāṇa)
  noun (masculine)
  From pra-√an (to breathe forth)
  Prefix: pra
  Root: an (class 2)
• svarūpa – one's own form, essential nature, identity
  noun (neuter)
  sva (own) + rūpa (form)