योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-66, verse-26

भोगभोगिश्रितेष्वन्तर्दुःखदर्दुरधारिषु ।
मनोमोहान्धकूपेषु पूरेषु विनिमज्जति ॥ २६ ॥

bhogabhogiśriteṣvantarduḥkhadarduradhāriṣu ,
manomohāndhakūpeṣu pūreṣu vinimajjati 26

26. bhogabhogiśriteṣu antarduhkhadarduradhāriṣu
manomohāndhakūpeṣu pūreṣu vinimajjati

26. manaḥ bhogabhogiśriteṣu antarduhkhadarduradhāriṣu
manomohāndhakūpeṣu pūreṣu vinimajjati

26. The mind (manas) sinks into these floods, these blind wells of mental delusion (moha), which are frequented by both pleasures (bhoga) and dangers (like snakes), and which harbor the 'frogs' of inner sorrow (duḥkha).

Words meanings summery:

• भोगभोगिश्रितेषु (bhogabhogiśriteṣu) - in those frequented by both pleasures (bhoga) and dangers (like snakes) (in those resorted to by enjoyments and snakes)

• अन्तर्दुह्खदर्दुरधारिषु (antarduhkhadarduradhāriṣu) - in those harboring the 'frogs' of inner sorrow (duḥkha) (in those bearing frogs of inner sorrow)

• मनोमोहान्धकूपेषु (manomohāndhakūpeṣu) - in the blind wells of mental delusion (moha) (in the blind wells of mental delusion)

• पूरेषु (pūreṣu) - in the floods/multitudes (of wells) (in the floods, in the multitudes, in the collections)

• विनिमज्जति (vinimajjati) - sinks, is immersed (sinks down, is immersed, drowns)

Words meanings and morphology

भोगभोगिश्रितेषु (bhogabhogiśriteṣu) - in those frequented by both pleasures (bhoga) and dangers (like snakes) (in those resorted to by enjoyments and snakes)

(adjective)

Locative, masculine, plural of bhogabhogiśrita

bhogabhogiśrita - resorted to/frequented by enjoyments and snakes

Past Passive Participle (śrita)

Compound of bhoga, bhogin, and śrita (from śri + kta).

Compound type : dvandva-tatpurusha (bhoga+bhogin+śrita)

• bhoga – enjoyment, pleasure; body of a snake
  noun (masculine)
  Root: bhuj (class 7)
• bhogin – snake; enjoyer; wealthy person
  noun (masculine)
• śrita – resorted to, dependent on, frequented by
  adjective
  Past Passive Participle
  Derived from root śri + kta.
  Root: śri (class 1)

Note: Qualifies kūpeṣu and pūreṣu.

अन्तर्दुह्खदर्दुरधारिषु (antarduhkhadarduradhāriṣu) - in those harboring the 'frogs' of inner sorrow (duḥkha) (in those bearing frogs of inner sorrow)

(adjective)

Locative, masculine, plural of antarduhkhadarduradhārin

antarduhkhadarduradhārin - bearing/holding frogs of inner sorrow

Compound formed by antar-duḥkha (inner sorrow), dardura (frog), and dhārin (bearing).

Compound type : tatpurusha (antar+duḥkha+dardura+dhārin)

• antar – within, inner
  indeclinable
• duḥkha – sorrow, suffering, pain (duḥkha)
  noun (neuter)
• dardura – frog
  noun (masculine)
• dhārin – bearing, holding, possessing
  adjective
  Agent Noun/Adjective
  Derived from root dhṛ + ṇini.
  Root: dhṛ (class 1)

Note: Qualifies kūpeṣu and pūreṣu.

मनोमोहान्धकूपेषु (manomohāndhakūpeṣu) - in the blind wells of mental delusion (moha) (in the blind wells of mental delusion)

(noun)

Locative, masculine, plural of manomohāndhakūpa

manomohāndhakūpa - blind wells of mental delusion

Compound combining manas, moha, andhakūpa.

Compound type : tatpurusha (manas+moha+andha+kūpa)

• manas – mind, intellect, thought (manas)
  noun (neuter)
• moha – delusion, infatuation, bewilderment (moha)
  noun (masculine)
  Root: muh (class 4)
• andha – blind, obscure, dark
  adjective
• kūpa – well, pit, cavity
  noun (masculine)

Note: Object of vinimajjati (figuratively, location of immersion).

पूरेषु (pūreṣu) - in the floods/multitudes (of wells) (in the floods, in the multitudes, in the collections)

(noun)

Locative, masculine, plural of pūra

pūra - flood, stream, multitude, collection, abundance

From root pṛ (to fill) + a.

Root: pṛ (class 3)

Note: Refers to the 'floods' or 'multitudes' of such wells.

विनिमज्जति (vinimajjati) - sinks, is immersed (sinks down, is immersed, drowns)

(verb)

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

Present Active

Root majj with upasargas vi and ni.

Prefixes: vi+ni

Root: majj (class 1)

Note: Verb for the mind (manas).