योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-58, verse-8

यो लतावृक्षगुल्मौघवापीहृदनदीनदैः ।
मृगैर्मृगगणैर्भूतैर्ब्रह्माण्डवदिवावृतः ॥ ८ ॥

yo latāvṛkṣagulmaughavāpīhṛdanadīnadaiḥ ,
mṛgairmṛgagaṇairbhūtairbrahmāṇḍavadivāvṛtaḥ 8

8. yaḥ latāvṛkṣagulmaughavāpīhṛdanadīnadaiḥ mṛgaiḥ
mṛgagaṇaiḥ bhūtaiḥ brahmāṇḍavat iva āvṛtaḥ

8. yaḥ latāvṛkṣagulmaughavāpīhṛdanadīnadaiḥ mṛgaiḥ
mṛgagaṇaiḥ bhūtaiḥ brahmāṇḍavat iva āvṛtaḥ

8. He who is enveloped, as if by a universe (brahmāṇḍa), with its vast array of creepers, trees, bushes, ponds, lakes, rivers, and streams, and by deer, herds of animals, and other living beings.

Words meanings summery:

• यः (yaḥ) - who, which

• लतावृक्षगुल्मौघवापीहृदनदीनदैः (latāvṛkṣagulmaughavāpīhṛdanadīnadaiḥ) - by masses of creepers, trees, bushes, ponds, lakes, rivers, and streams

• मृगैः (mṛgaiḥ) - by deer, by wild animals

• मृगगणैः (mṛgagaṇaiḥ) - by herds of deer, by groups of animals

• भूतैः (bhūtaiḥ) - by beings, by living creatures, by elements

• ब्रह्माण्डवत् (brahmāṇḍavat) - like the cosmic egg/universe (brahmāṇḍa) (like the universe, universally)

• इव (iva) - as if, like, resembling

• आवृतः (āvṛtaḥ) - surrounded, covered, enveloped

Words meanings and morphology

यः (yaḥ) - who, which

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what

लतावृक्षगुल्मौघवापीहृदनदीनदैः (latāvṛkṣagulmaughavāpīhṛdanadīnadaiḥ) - by masses of creepers, trees, bushes, ponds, lakes, rivers, and streams

(noun)

Instrumental, masculine, plural of latāvṛkṣagulmaughavāpīhṛdanadīnada

latāvṛkṣagulmaughavāpīhṛdanadīnada - a mass of creepers, trees, bushes, ponds, lakes, rivers, and streams

Compound type : dvandva (latā+vṛkṣa+gulma+ogha+vāpī+hṛda+nadī+nada)

• latā – creeper, vine
  noun (feminine)
• vṛkṣa – tree
  noun (masculine)
• gulma – bush, shrub
  noun (masculine)
• ogha – flood, mass, multitude, abundance
  noun (masculine)
• vāpī – pond, large well, reservoir
  noun (feminine)
• hṛda – lake, deep pool
  noun (masculine)
• nadī – river
  noun (feminine)
• nada – stream, large river (masculine)
  noun (masculine)

मृगैः (mṛgaiḥ) - by deer, by wild animals

(noun)

Instrumental, masculine, plural of mṛga

mṛga - deer, wild animal

मृगगणैः (mṛgagaṇaiḥ) - by herds of deer, by groups of animals

(noun)

Instrumental, masculine, plural of mṛgagaṇa

mṛgagaṇa - herd of deer, group of animals

Compound type : tatpurusha (mṛga+gaṇa)

• mṛga – deer, wild animal
  noun (masculine)
• gaṇa – group, troop, herd
  noun (masculine)

भूतैः (bhūtaiḥ) - by beings, by living creatures, by elements

(noun)

Instrumental, masculine, plural of bhūta

bhūta - being, creature, element

Past Passive Participle

derived from root bhū (to be, to exist)

Root: bhū (class 1)

ब्रह्माण्डवत् (brahmāṇḍavat) - like the cosmic egg/universe (brahmāṇḍa) (like the universe, universally)

(indeclinable)

formed with the suffix -vat, indicating similarity

Compound type : tatpurusha (brahmāṇḍa+vat)

• brahmāṇḍa – Brahma's egg, the universe, the cosmos
  noun (neuter)
• vat – like, as, similar to
  indeclinable
  indeclinable suffix denoting similarity

इव (iva) - as if, like, resembling

(indeclinable)

आवृतः (āvṛtaḥ) - surrounded, covered, enveloped

(adjective)

Nominative, masculine, singular of āvṛta

āvṛta - covered, surrounded, enveloped, concealed

Past Passive Participle

derived from root vṛ with prefix ā

Prefix: ā

Root: vṛ (class 5)