योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-62, verse-14

समग्रं दिनमालोकाद्विरमत्यक्षयो यथा ।
आजीवितान्तं नो प्रज्ञा तथा तत्त्वावलोकनात् ॥ १४ ॥

samagraṃ dinamālokādviramatyakṣayo yathā ,
ājīvitāntaṃ no prajñā tathā tattvāvalokanāt 14

14. samagram dinam ālokāt viramati akṣayaḥ yathā
ājīvitāntam no prajñā tathā tattvāvalokanāt

14. yathā akṣayaḥ samagram dinam ālokāt na viramati
tathā tattvāvalokanāt prajñā ājīvitāntam no

14. Just as an imperishable light source never ceases its radiance throughout the entire day, similarly, wisdom (prajñā) gained from the direct perception of truth (tattvāvalokana) does not cease until the very end of life.

Words meanings summery:

• समग्रम् (samagram) - entire, whole, complete

• दिनम् (dinam) - day

• आलोकात् (ālokāt) - from light, from sight, from perception

• विरमति (viramati) - ceases (its radiance) (ceases, stops, rests, refrains)

• अक्षयः (akṣayaḥ) - an imperishable (light source) (imperishable, inexhaustible, eternal)

• यथा (yathā) - just as, as, according to

• आजीवितान्तम् (ājīvitāntam) - until the end of life

• नो (no) - not

• प्रज्ञा (prajñā) - wisdom, discernment, spiritual knowledge

• तथा (tathā) - similarly, thus, in that way

• तत्त्वावलोकनात् (tattvāvalokanāt) - from the perception of truth/reality

Words meanings and morphology

समग्रम् (samagram) - entire, whole, complete

(adjective)

Accusative, neuter, singular of samagra

samagra - entire, whole, complete, all

Prefix: sam

Root: agr

दिनम् (dinam) - day

(noun)

Accusative, neuter, singular of dina

dina - day

आलोकात् (ālokāt) - from light, from sight, from perception

(noun)

Ablative, masculine, singular of āloka

āloka - light, sight, view, perception

Prefix: ā

Root: lok (class 1)

विरमति (viramati) - ceases (its radiance) (ceases, stops, rests, refrains)

(verb)

3rd person , singular, active, present (lat) of viram

Present tense

derived from root 'ram' with prefix 'vi'

Prefix: vi

Root: ram (class 1)

अक्षयः (akṣayaḥ) - an imperishable (light source) (imperishable, inexhaustible, eternal)

(adjective)

Nominative, masculine, singular of akṣaya

akṣaya - imperishable, inexhaustible, undecaying, eternal

derived from 'a' (negation) and 'kṣaya' (decay)

Compound type : nañ-tatpuruṣa (a+kṣaya)

• a – not, un-
  indeclinable
  negative prefix
• kṣaya – decay, destruction, loss, decrease
  noun (masculine)
  Root: kṣi (class 5)

यथा (yathā) - just as, as, according to

(indeclinable)

आजीवितान्तम् (ājīvitāntam) - until the end of life

(indeclinable)

compound used adverbially

Compound type : avyayībhāva (ā+jīvita+anta)

• ā – up to, till
  indeclinable
  prefix denoting limit
• jīvita – life, livelihood
  noun (neuter)
  Root: jīv (class 1)
• anta – end, limit, boundary
  noun (masculine)

नो (no) - not

(indeclinable)

poetic variant or sandhi form of 'na'

प्रज्ञा (prajñā) - wisdom, discernment, spiritual knowledge

(noun)

Nominative, feminine, singular of prajñā

prajñā - wisdom, discernment, spiritual knowledge, intelligence

Prefix: pra

Root: jñā (class 9)

तथा (tathā) - similarly, thus, in that way

(indeclinable)

तत्त्वावलोकनात् (tattvāvalokanāt) - from the perception of truth/reality

(noun)

Ablative, neuter, singular of tattvāvalokana

tattvāvalokana - perception of truth, vision of reality

Compound type : ṣaṣṭhī-tatpuruṣa (tattva+avalokana)

• tattva – truth, reality, essence, principle
  noun (neuter)
• avalokana – seeing, looking at, perception, observation
  noun (neuter)
  derived from root 'lok' with prefix 'ava'
  Prefix: ava
  Root: lok (class 1)