योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-29, verse-60

वेदवेदान्तशास्त्रार्थतर्कदृष्टिभिरप्ययम् ।
नात्मा प्रकटतामेति यावन्न स्वमवेक्षितम् ॥ ६० ॥

vedavedāntaśāstrārthatarkadṛṣṭibhirapyayam ,
nātmā prakaṭatāmeti yāvanna svamavekṣitam 60

60. veda-vedānta-śāstra-artha-tarka-dṛṣṭibhiḥ api ayam
na ātmā prakaṭatām eti yāvat na svam avekṣitam

60. ayam ātmā veda-vedānta-śāstra-artha-tarka-dṛṣṭibhiḥ
api prakaṭatām na eti yāvat svam avekṣitam na

60. Even through the insights of logic (tarka-dṛṣṭi) derived from the meanings (artha) of the Vedic and Vedāntic scriptures (śāstra), this self (ātman) does not attain manifestation until one's own self (sva) has been directly perceived.

Words meanings summery:

• वेद-वेदान्त-शास्त्र-अर्थ-तर्क-दृष्टिभिः (veda-vedānta-śāstra-artha-tarka-dṛṣṭibhiḥ) - by means of the logical insights into the meanings of Vedic and Vedāntic scriptures

• अपि (api) - even, also, too

• अयम् (ayam) - this, he

• न (na) - not, no

• आत्मा (ātmā) - the self, soul, spirit

• प्रकटताम् (prakaṭatām) - manifestation, visibility, prominence (accusative)

• एति (eti) - goes, attains, reaches

• यावत् (yāvat) - as long as, until, as much as

• न (na) - not, no

• स्वम् (svam) - one's own, one's self (accusative)

• अवेक्षितम् (avekṣitam) - seen, observed, perceived, examined (neuter nominative/accusative)

Words meanings and morphology

वेद-वेदान्त-शास्त्र-अर्थ-तर्क-दृष्टिभिः (veda-vedānta-śāstra-artha-tarka-dṛṣṭibhiḥ) - by means of the logical insights into the meanings of Vedic and Vedāntic scriptures

(noun)

Instrumental, feminine, plural of veda-vedānta-śāstra-artha-tarka-dṛṣṭi

veda-vedānta-śāstra-artha-tarka-dṛṣṭi - logical insights into the meanings of Vedic and Vedāntic scriptures

Compound type : tatpurusha (veda+vedānta+śāstra+artha+tarka+dṛṣṭi)

• veda – Veda, sacred knowledge
  noun (masculine)
  Root: vid (class 2)
• vedānta – Vedānta, the end/culmination of the Vedas
  noun (masculine)
• śāstra – scripture, treatise, rule, instruction
  noun (neuter)
  Root: śās (class 2)
• artha – meaning, purpose, wealth, object
  noun (masculine)
• tarka – logic, reasoning, argument, speculation
  noun (masculine)
  kṛt nominalization
  Derived from root 'tark' + 'a' (suffix)
  Root: tark (class 10)
• dṛṣṭi – sight, vision, view, insight, perspective
  noun (feminine)
  kṛt nominalization
  Derived from root 'dṛś' + 'ktin' (suffix)
  Root: dṛś (class 1)

अपि (api) - even, also, too

(indeclinable)

अयम् (ayam) - this, he

(pronoun)

Nominative, masculine, singular of idam

idam - this, he, she, it

न (na) - not, no

(indeclinable)

आत्मा (ātmā) - the self, soul, spirit

(noun)

Nominative, masculine, singular of ātman

ātman - self, soul, spirit, essence, ego

प्रकटताम् (prakaṭatām) - manifestation, visibility, prominence (accusative)

(noun)

Accusative, feminine, singular of prakaṭatā

prakaṭatā - manifestation, visibility, prominence, being manifest

Derived from 'prakaṭa' + 'tā' (suffix for abstract noun)

एति (eti) - goes, attains, reaches

(verb)

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

Root: i (class 2)

यावत् (yāvat) - as long as, until, as much as

(indeclinable)

न (na) - not, no

(indeclinable)

स्वम् (svam) - one's own, one's self (accusative)

(pronoun)

Accusative, neuter, singular of sva

sva - own, one's own, self

अवेक्षितम् (avekṣitam) - seen, observed, perceived, examined (neuter nominative/accusative)

(adjective)

Nominative, neuter, singular of avekṣita

avekṣita - seen, observed, perceived, examined

Past Passive Participle

Root īkṣ (to see) + ava (prefix) + past participle suffix -ta

Prefix: ava

Root: īkṣ (class 1)