योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-131, verse-45

ब्रह्माण्डसंपूरितमन्यदस्ति जलेचराशेषदिगन्तभूतम् ।
संदिग्धतेजोम्बरवातसत्तं जलस्थभूताकृतिमात्रभूमि ॥ ४५ ॥

brahmāṇḍasaṃpūritamanyadasti jalecarāśeṣadigantabhūtam ,
saṃdigdhatejombaravātasattaṃ jalasthabhūtākṛtimātrabhūmi 45

45. brahmāṇḍasaṃpūritam anyat asti jalacarāśeṣadigantabhūtam
saṃdigdhatejo'mbaravātasattam jalasthabhūtākṛtimātrabhūmi

45. anyat asti brahmāṇḍasaṃpūritam jalacarāśeṣadigantabhūtam
saṃdigdhatejo'mbaravātasattam jalasthabhūtākṛtimātrabhūmi

45. Another (entity or state) exists which fills the entire universe (brahmāṇḍa), embodying all aquatic beings and extending to the ends of all directions. Its essence (sattam), like that of light, space, and wind, is subtle (or obscure). It is merely a realm (bhūmi) for the forms of elemental beings (bhūta) situated in water.

Words meanings summery:

• ब्रह्माण्डसंपूरितम् (brahmāṇḍasaṁpūritam) - filled with the entire universe

• अन्यत् (anyat) - another, other, something else

• अस्ति (asti) - is, exists

• जलचराशेषदिगन्तभूतम् (jalacarāśeṣadigantabhūtam) - that which exists as all aquatic beings and the ends of all directions

• संदिग्धतेजो&#०३९;म्बरवातसत्तम् (saṁdigdhatejo'mbaravātasattam) - whose existence/essence is subtle/obscure like light, space, and wind

• जलस्थभूताकृतिमात्रभूमि (jalasthabhūtākṛtimātrabhūmi) - a mere realm of forms of elemental beings situated in water

Words meanings and morphology

ब्रह्माण्डसंपूरितम् (brahmāṇḍasaṁpūritam) - filled with the entire universe

(adjective)

Nominative, neuter, singular of brahmāṇḍasaṃpūrita

brahmāṇḍasaṁpūrita - filled/pervaded by the universe

Past Passive Participle

Compound 'brahmāṇḍa' (universe) + 'saṃpūrita' (filled - PPP of saṃ-pṝ).

Compound type : tatpuruṣa (brahmāṇḍa+saṃpūrita)

• brahmāṇḍa – universe, cosmic egg
  noun (neuter)
• saṃpūrita – filled, completely filled, permeated
  adjective (masculine)
  Past Passive Participle
  Derived from the root 'pṝ' (to fill) with prefix 'sam'.
  Prefix: sam
  Root: pṝ (class 10)

अन्यत् (anyat) - another, other, something else

(pronoun)

Nominative, neuter, singular of anya

anya - other, another

अस्ति (asti) - is, exists

(verb)

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

Root: as (class 2)

जलचराशेषदिगन्तभूतम् (jalacarāśeṣadigantabhūtam) - that which exists as all aquatic beings and the ends of all directions

(adjective)

Nominative, neuter, singular of jalacarāśeṣadigantabhūta

jalacarāśeṣadigantabhūta - comprising all aquatic beings and the ends of all directions

Past Passive Participle (used adjectivally)

A descriptive compound, can be analyzed as a tatpuruṣa or bahuvrīhi depending on interpretation.

Compound type : tatpuruṣa (jalacara+aśeṣa+diganta+bhūta)

• jalacara – aquatic animal, moving in water
  noun (masculine)
  Compound of 'jala' (water) and 'cara' (moving).
  Root: car (class 1)
• aśeṣa – all, entire, without remainder
  adjective (masculine)
  Negative compound 'a' (not) + 'śeṣa' (remainder).
• diganta – end of a direction, horizon
  noun (masculine)
  Compound of 'dik' (direction) + 'anta' (end).
• bhūta – existing, being, creature, element
  adjective (masculine)
  Past Passive Participle
  Derived from the root 'bhū' (to be, become) with suffix '-ta'.
  Root: bhū (class 1)

संदिग्धतेजो&#०३९;म्बरवातसत्तम् (saṁdigdhatejo'mbaravātasattam) - whose existence/essence is subtle/obscure like light, space, and wind

(adjective)

Nominative, neuter, singular of saṃdigdhatejo'mbaravātasatta

saṁdigdhatejo'mbaravātasatta - that whose existence/essence of light, space, and wind is uncertain/obscure

Bahuvrīhi compound, describing the nature of 'anyat'.

Compound type : bahuvrīhi (saṃdigdha+tejas+ambara+vāta+satta)

• saṃdigdha – doubtful, uncertain, obscure, subtle
  adjective (masculine)
  Past Passive Participle
  Derived from the root 'dih' (to smear) with prefix 'sam'. Also 'sam-dih' (to doubt).
  Prefix: sam
  Root: dih (class 4)
• tejas – light, energy, radiance, fire
  noun (neuter)
• ambara – sky, space, ether, clothing
  noun (neuter)
• vāta – wind, air
  noun (masculine)
• satta – existence, essence, being (from 'sat' - existing)
  noun (neuter)
  Derived from the root 'as' (to be), often refers to existence or essential nature.
  Root: as (class 2)

जलस्थभूताकृतिमात्रभूमि (jalasthabhūtākṛtimātrabhūmi) - a mere realm of forms of elemental beings situated in water

(noun)

Nominative, feminine, singular of jalasthabhūtākṛtimātrabhūmi

jalasthabhūtākṛtimātrabhūmi - a ground/realm which is merely the forms of beings residing in water

A descriptive compound, portraying a primordial watery substratum.

Compound type : tatpuruṣa (jalastha+bhūta+ākṛti+mātra+bhūmi)

• jalastha – situated in water, aquatic
  adjective (masculine)
  Compound 'jala' (water) + 'stha' (standing/situated - from root sthā).
  Root: sthā (class 1)
• bhūta – elemental being, creature, element
  noun (neuter)
  Past Passive Participle (used as noun)
  Derived from the root 'bhū' (to be, become) with suffix '-ta'.
  Root: bhū (class 1)
• ākṛti – form, shape, appearance
  noun (feminine)
• mātra – only, merely, exclusively
  indeclinable
  Suffix indicating 'only' or 'mere'.
• bhūmi – ground, earth, land, realm
  noun (feminine)