योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-8, verse-7

बालहेमलताजालजटालासु नदीषु च ।
भ्रान्तमुन्मत्तनागेन मैरवीष्वज्जिनीष्विव ॥ ७ ॥

bālahemalatājālajaṭālāsu nadīṣu ca ,
bhrāntamunmattanāgena mairavīṣvajjinīṣviva 7

7. bāla-hema-latā-jāla-jaṭālāsu nadīṣu ca
bhrāntam unmatta-nāgena mairavīṣu ajjinīṣu iva

7. unmatta-nāgena bāla-hema-latā-jāla-jaṭālāsu
nadīṣu ca mairavīṣu ajjinīṣu iva bhrāntam

7. And among the rivers, thickly tangled with masses of young golden creepers, an intoxicated elephant roamed as if in ponds filled with Mairava water-lilies and ajjinī (lotus) ponds.

Words meanings summery:

• बाल-हेम-लता-जाल-जटालासु (bāla-hema-latā-jāla-jaṭālāsu) - in those tangled/matted with masses of young golden creepers

• नदीषु (nadīṣu) - in the rivers

• च (ca) - and

• भ्रान्तम् (bhrāntam) - roamed, wandered

• उन्मत्त-नागेन (unmatta-nāgena) - by an intoxicated elephant

• मैरवीषु (mairavīṣu) - in Mairava (water-lily) ponds/lakes

• अज्जिनीषु (ajjinīṣu) - in lotus ponds

• इव (iva) - like, as if

Words meanings and morphology

बाल-हेम-लता-जाल-जटालासु (bāla-hema-latā-jāla-jaṭālāsu) - in those tangled/matted with masses of young golden creepers

(adjective)

Locative, feminine, plural of bāla-hema-latā-jāla-jaṭālā

bāla-hema-latā-jāla-jaṭālā - tangled, matted, or thickly covered with nets/masses of young golden creepers

Bahuvrihi compound, feminine base

Compound type : bahuvrihi (bāla+heman+latā+jāla+jaṭāla)

• bāla – young, infant, new
  adjective (masculine)
• heman – gold
  noun (neuter)
• latā – creeper, vine
  noun (feminine)
• jāla – net, web, mass, multitude
  noun (neuter)
• jaṭāla – matted, tangled, thickly covered, having many `jaṭā` (matted locks/tangles)
  adjective
  Formed with suffix `-la` indicating abundance or possession of `jaṭā`

नदीषु (nadīṣu) - in the rivers

(noun)

Locative, feminine, plural of nadī

nadī - river

Root: nad (class 1)

च (ca) - and

(indeclinable)

Conjunction

भ्रान्तम् (bhrāntam) - roamed, wandered

(adjective)

Nominative, neuter, singular of bhrānta

bhrānta - roamed, wandered, mistaken, confused

Past Passive Participle

From root `bhram` (to wander, roam)

Root: bhram (class 1)

उन्मत्त-नागेन (unmatta-nāgena) - by an intoxicated elephant

(noun)

Instrumental, masculine, singular of unmatta-nāga

unmatta-nāga - an intoxicated elephant

Compound type : descriptive (karmadhāraya) (unmatta+nāga)

• unmatta – intoxicated, mad, excited
  adjective
  Past Passive Participle
  From root `mad` (to be intoxicated) with prefix `ud`
  Prefix: ud
  Root: mad (class 4)
• nāga – elephant; serpent, cobra; mountain
  noun (masculine)

Note: Agent of the action `bhrāntam`.

मैरवीषु (mairavīṣu) - in Mairava (water-lily) ponds/lakes

(noun)

Locative, feminine, plural of mairavī

mairavī - a type of water-lily or pond associated with Mairava (a mythical mountain or plant)

Derived from `meru` (or `mairava`)

अज्जिनीषु (ajjinīṣu) - in lotus ponds

(noun)

Locative, feminine, plural of ajjinī

ajjinī - lotus pond (a variant of `abjinī`)

Feminine noun ending in -ī. Likely a variant of `abjinī` (lotus pond).

इव (iva) - like, as if

(indeclinable)