योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-68, verse-48

मनःसंसर्गरूपिण्या भारूभूतशरीरया ।
क्षयोदयदशार्थिन्या सर्वं ततमविद्यया ॥ ४८ ॥

manaḥsaṃsargarūpiṇyā bhārūbhūtaśarīrayā ,
kṣayodayadaśārthinyā sarvaṃ tatamavidyayā 48

48. manaḥsaṃsargarūpiṇyā bhārūbhūtaśarīrayā
kṣayodayadaśārthinyā sarvam tatam avidyayā

48. avidyayā manaḥsaṃsargarūpiṇyā bhārūbhūtaśarīrayā
kṣayodayadaśārthinyā sarvam tatam

48. All (sarvam) is pervaded (tatam) by ignorance (avidyā), which manifests as association with the mind, whose very being has become a burden, and which constantly seeks conditions of decay and arising.

Words meanings summery:

• मनःसंसर्गरूपिण्या (manaḥsaṁsargarūpiṇyā) - having the form of association with the mind; characterized by mental association

• भारूभूतशरीरया (bhārūbhūtaśarīrayā) - whose body has become a burden; having a body that has become heavy/troublesome

• क्षयोदयदशार्थिन्या (kṣayodayadaśārthinyā) - desiring states of decline and origin; seeking conditions of decay and arising

• सर्वम् (sarvam) - all, the entire (universe/existence)

• ततम् (tatam) - pervaded, spread, extended

• अविद्यया (avidyayā) - by ignorance

Words meanings and morphology

मनःसंसर्गरूपिण्या (manaḥsaṁsargarūpiṇyā) - having the form of association with the mind; characterized by mental association

(adjective)

Instrumental, feminine, singular of manaḥsaṃsargarūpiṇī

manaḥsaṁsargarūpiṇī - having the form of association with the mind; embodying mental contact

Compound type : tatpuruṣa (manas+saṃsarga+rūpiṇī)

• manas – mind, intellect, consciousness
  noun (neuter)
• saṃsarga – association, contact, intercourse
  noun (masculine)
  Derived from root sṛj- 'to create, emit' with prefix sam-
  Prefix: sam
  Root: sṛj (class 6)
• rūpiṇī – having the form of, embodying, possessing shape
  adjective (feminine)
  Derived from rūpa- 'form' with suffix -ini

Note: Modifies 'avidyayā'

भारूभूतशरीरया (bhārūbhūtaśarīrayā) - whose body has become a burden; having a body that has become heavy/troublesome

(adjective)

Instrumental, feminine, singular of bhārabhūtaśarīrā

bhārabhūtaśarīrā - having a body that has become a burden; whose physical form is a weight

Compound type : bahuvrīhi (bhāra+bhūta+śarīra)

• bhāra – burden, weight, load
  noun (masculine)
• bhūta – become, been, existing
  verbal derivative (neuter)
  Past Passive Participle
  Derived from root bhū- 'to be, become'
  Root: bhū (class 1)
• śarīra – body, corporeal frame
  noun (neuter)

Note: Modifies 'avidyayā'

क्षयोदयदशार्थिन्या (kṣayodayadaśārthinyā) - desiring states of decline and origin; seeking conditions of decay and arising

(adjective)

Instrumental, feminine, singular of kṣayodayadaśārthinī

kṣayodayadaśārthinī - desiring conditions of destruction and production

Compound type : tatpuruṣa (kṣaya+udaya+daśā+arthinī)

• kṣaya – decay, destruction, loss, end
  noun (masculine)
• udaya – rise, origin, prosperity, appearance
  noun (masculine)
  Derived from root i- 'to go' with prefix ud-
  Prefix: ud
  Root: i (class 2)
• daśā – state, condition, situation, period
  noun (feminine)
• arthinī – seeking, desiring, requesting (feminine)
  adjective (feminine)
  Derived from artha- 'purpose, object' with suffix -in

Note: Modifies 'avidyayā'

सर्वम् (sarvam) - all, the entire (universe/existence)

(pronoun)

Nominative, neuter, singular of sarva

sarva - all, every, whole, complete

Note: Subject of the sentence

ततम् (tatam) - pervaded, spread, extended

(adjective)

Nominative, neuter, singular of tata

tata - spread, extended, pervaded, stretched

Past Passive Participle

Derived from root tan- 'to stretch, extend'

Root: tan (class 8)

Note: Predicate adjective for 'sarvam'

अविद्यया (avidyayā) - by ignorance

(noun)

Instrumental, feminine, singular of avidyā

avidyā - ignorance, nescience, spiritual ignorance

Compound type : nañ-tatpuruṣa (a+vidyā)

• a – not, non-, un-
  indeclinable
  Negative prefix
• vidyā – knowledge, learning, science, true knowledge
  noun (feminine)
  Derived from root vid- 'to know'
  Root: vid (class 2)