योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-87, verse-11

ततोऽङ्ग संविदं स्वस्थां प्रतिभासमुपागताम् ।
सद्यो जातशिशुज्ञानसमानकलनामलम् ॥ ११ ॥

tato'ṅga saṃvidaṃ svasthāṃ pratibhāsamupāgatām ,
sadyo jātaśiśujñānasamānakalanāmalam 11

11. tataḥ aṅga saṁvidam sva-sthām pratibhāsam upāgatām
sadyaḥ jāta-śiśu-jñāna-samāna-kalanā-amalam

11. aṅga,
tataḥ (saḥ) sva-sthām pratibhāsam upāgatām sadyaḥ jāta-śiśu-jñāna-samāna-kalanā-amalam saṁvidam (apnoti / prāpa).

11. Then, O dear one (aṅga), he attained a consciousness (saṁvid) that was self-abiding, had reached a state of pure manifestation (pratibhāsa), and was as immaculate as the understanding (kalanā) of the knowledge (jñāna) possessed by a newborn infant.

Words meanings summery:

• ततः (tataḥ) - then, thereafter, from that

• अङ्ग (aṅga) - O dear one, O friend, O beloved

• संविदम् (saṁvidam) - consciousness, understanding, knowledge

• स्व-स्थाम् (sva-sthām) - self-abiding, firmly established in oneself, healthy, at peace

• प्रतिभासम् (pratibhāsam) - manifestation, appearance, flash of insight, illumination

• उपागताम् (upāgatām) - attained, reached, approached

• सद्यः (sadyaḥ) - freshly, newly, immediately, instantly

• जात-शिशु-ज्ञान-समान-कलना-अमलम् (jāta-śiśu-jñāna-samāna-kalanā-amalam) - spotless, similar to the apprehension of knowledge of a freshly born infant

Words meanings and morphology

ततः (tataḥ) - then, thereafter, from that

(indeclinable)

अङ्ग (aṅga) - O dear one, O friend, O beloved

(noun)

Vocative, singular of aṅga

aṅga - limb, body, part; O dear one (vocative)

Note: Used as a term of address.

संविदम् (saṁvidam) - consciousness, understanding, knowledge

(noun)

Accusative, feminine, singular of saṁvid

saṁvid - consciousness, knowledge, understanding, intelligence

स्व-स्थाम् (sva-sthām) - self-abiding, firmly established in oneself, healthy, at peace

(adjective)

Accusative, feminine, singular of sva-sthā

sva-sthā - being in one's own state, healthy, comfortable, firmly established

Compound type : karmadhāraya (sva+sthā)

• sva – own, self, inherent
  pronoun
• sthā – state, condition, standing, existing
  noun (feminine)
  Root: sthā (class 1)

Note: Modifies 'saṁvidam'.

प्रतिभासम् (pratibhāsam) - manifestation, appearance, flash of insight, illumination

(noun)

Accusative, masculine, singular of pratibhāsa

pratibhāsa - appearance, manifestation, splendor, flash of insight

Note: Object of the participle 'upāgatām'.

उपागताम् (upāgatām) - attained, reached, approached

(participle)

Accusative, feminine, singular of upāgatā

upāgatā - approached, attained, reached, arrived at

Past Passive Participle

Derived from root 'gam' (to go) with upasargas 'upa' and 'ā'. Feminine form.

Prefixes: upa+ā

Root: gam (class 1)

Note: Modifies 'saṁvidam', meaning 'which had attained'.

सद्यः (sadyaḥ) - freshly, newly, immediately, instantly

(indeclinable)

जात-शिशु-ज्ञान-समान-कलना-अमलम् (jāta-śiśu-jñāna-samāna-kalanā-amalam) - spotless, similar to the apprehension of knowledge of a freshly born infant

(adjective)

Accusative, neuter, singular of jāta-śiśu-jñāna-samāna-kalanā-amala

jāta-śiśu-jñāna-samāna-kalanā-amala - spotless, pure, like the understanding/apprehension of a newborn infant's knowledge

Compound type : tatpuruṣa (jāta+śiśu+jñāna+samāna+kalanā+amala)

• jāta – born, produced, arisen
  participle (neuter)
  Past Passive Participle
  Derived from root 'jan' (to be born).
  Root: jan (class 4)
• śiśu – infant, baby, child
  noun (masculine)
• jñāna – knowledge (jñāna), wisdom, understanding
  noun (neuter)
  Root: jñā (class 9)
• samāna – similar, equal, same, uniform
  adjective
• kalanā – apprehension, understanding, calculation, imagination
  noun (feminine)
• amala – spotless, pure, immaculate, faultless
  adjective (neuter)

Note: Although 'saṁvidam' is feminine accusative, this long compound adjective ends in neuter accusative singular. This can be understood as a predicative adjective describing the quality of 'saṁvidam' in a general sense, or as poetic license.