योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-74, verse-35

रागद्वेषक्षयाकारं संसारव्याधिभेषजम् ।
अहंभावोपशान्तौ तु राजन् ज्ञानमवाप्यते ॥ ३५ ॥

rāgadveṣakṣayākāraṃ saṃsāravyādhibheṣajam ,
ahaṃbhāvopaśāntau tu rājan jñānamavāpyate 35

35. rāga-dveṣa-kṣaya-ākāram saṃsāra-vyādhi-bheṣajam
ahaṃ-bhāva-upaśāntau tu rājan jñānam avāpyate

35. rājan tu ahaṃ-bhāva-upaśāntau jñānam avāpyate
rāga-dveṣa-kṣaya-ākāram saṃsāra-vyādhi-bheṣajam

35. O King, knowledge (jñāna) is attained upon the cessation of the ego (ahaṅkāra). This knowledge (jñāna) is of the nature of destroying attachment and aversion and acts as a remedy for the disease of transmigration (saṃsāra).

Words meanings summery:

• राग-द्वेष-क्षय-आकारम् (rāga-dveṣa-kṣaya-ākāram) - whose form is the destruction of attachment and aversion

• संसार-व्याधि-भेषजम् (saṁsāra-vyādhi-bheṣajam) - a remedy for the disease of transmigration

• अहं-भाव-उपशान्तौ (ahaṁ-bhāva-upaśāntau) - at the cessation of the ego, upon the calming of egoism

• तु (tu) - but, indeed, however, on the other hand

• राजन् (rājan) - O King

• ज्ञानम् (jñānam) - knowledge, wisdom, spiritual understanding

• अवाप्यते (avāpyate) - is obtained, is attained, is acquired

Words meanings and morphology

राग-द्वेष-क्षय-आकारम् (rāga-dveṣa-kṣaya-ākāram) - whose form is the destruction of attachment and aversion

(adjective)

neuter, singular of rāga-dveṣa-kṣaya-ākāra

rāga-dveṣa-kṣaya-ākāra - having the nature of destroying attachment and aversion

Compound type : bahuvrīhi (rāga+dveṣa+kṣaya+ākāra)

• rāga – attachment, passion, affection, color
  noun (masculine)
  Root: rañj (class 1)
• dveṣa – aversion, hatred, dislike
  noun (masculine)
  Root: dviṣ (class 2)
• kṣaya – destruction, decay, loss, decline, end
  noun (masculine)
  verbal noun
  From root kṣi (to destroy, diminish)
  Root: kṣi (class 1)
• ākāra – form, shape, appearance, nature, disposition
  noun (masculine)
  From ā-kṛ (to do, make) with suffix -a
  Prefix: ā
  Root: kṛ (class 8)

Note: Nominative/accusative singular neuter, agreeing with 'jñānam'.

संसार-व्याधि-भेषजम् (saṁsāra-vyādhi-bheṣajam) - a remedy for the disease of transmigration

(noun)

neuter, singular of saṃsāra-vyādhi-bheṣaja

saṁsāra-vyādhi-bheṣaja - medicine for the illness of saṃsāra

Compound type : tatpuruṣa (saṃsāra+vyādhi+bheṣaja)

• saṃsāra – transmigration, cycle of birth and death, worldly existence
  noun (masculine)
  verbal noun
  From sam-sṛ (to go through, wander)
  Prefix: sam
  Root: sṛ (class 1)
• vyādhi – disease, illness, sickness, affliction
  noun (masculine)
  Prefixes: vi+ā
• bheṣaja – medicine, remedy, drug
  noun (neuter)

Note: Nominative/accusative singular neuter, agreeing with 'jñānam'.

अहं-भाव-उपशान्तौ (ahaṁ-bhāva-upaśāntau) - at the cessation of the ego, upon the calming of egoism

(noun)

Locative, feminine, singular of ahaṃ-bhāva-upaśānti

ahaṁ-bhāva-upaśānti - cessation of egoism, calming of the sense of 'I'

Compound type : tatpuruṣa (ahaṃ-bhāva+upaśānti)

• aham – I
  pronoun
• bhāva – state of being, existence, feeling, sentiment, nature, ego
  noun (masculine)
  verbal noun
  From root bhū (to be)
  Root: bhū (class 1)
• upaśānti – cessation, tranquility, pacification, calming
  noun (feminine)
  From upa-śam (to be quiet, cease)
  Prefix: upa
  Root: śam (class 4)

तु (tu) - but, indeed, however, on the other hand

(indeclinable)

राजन् (rājan) - O King

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler, prince

Root: rāj (class 1)

ज्ञानम् (jñānam) - knowledge, wisdom, spiritual understanding

(noun)

Nominative, neuter, singular of jñāna

jñāna - knowledge, wisdom, understanding, spiritual insight

verbal noun

From root jñā (to know) + -ana suffix

Root: jñā (class 9)

Note: Subject of 'avāpyate'.

अवाप्यते (avāpyate) - is obtained, is attained, is acquired

(verb)

3rd person , singular, passive, present (laṭ) of avāp

Present Tense, Passive Voice

From ava-āp (to obtain)

Prefixes: ava+ā

Root: āp (class 5)