योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-7, verse-41

तथैतद्विस्तरेणाहं वक्ष्यामि बहुयुक्तिभिः ।
अबाधितं यथा तत्त्वं स्वयमेवानुभूयते ॥ ४१ ॥

tathaitadvistareṇāhaṃ vakṣyāmi bahuyuktibhiḥ ,
abādhitaṃ yathā tattvaṃ svayamevānubhūyate 41

41. tathā etat vistareṇa aham vakṣyāmi bahu-yukti-bhiḥ
abādhitam yathā tattvam svayam eva anubhūyate

41. tathā aham etat vistareṇa bahu-yukti-bhiḥ vakṣyāmi
yathā abādhitam tattvam svayam eva anubhūyate

41. Therefore, I will explain this in detail with many logical arguments, so that the uncontradicted truth (tattva) may be directly experienced by you yourself.

Words meanings summery:

• तथा (tathā) - in this way, consequently, therefore (thus, so, in that manner)

• एतत् (etat) - this topic or concept previously discussed (this, this matter)

• विस्तरेण (vistareṇa) - in detail, extensively, at length

• अहम् (aham) - the speaker (the sage) (I)

• वक्ष्यामि (vakṣyāmi) - I will expound upon this topic (I will speak, I will explain, I will say)

• बहु-युक्ति-भिः (bahu-yukti-bhiḥ) - using numerous logical proofs or explanations (with many arguments, with many reasons, with much logic)

• अबाधितम् (abādhitam) - not negated or invalidated by any other knowledge or experience (uncontradicted, unchallenged, unopposed)

• यथा (yathā) - expressing purpose or manner (so that, in order that, as, just as)

• तत्त्वम् (tattvam) - the ultimate truth or reality of existence (truth, reality, essence)

• स्वयम् (svayam) - by one's own direct realization (by oneself, personally, spontaneously)

• एव (eva) - emphasizing direct, personal experience (alone, only, indeed)

• अनुभूयते (anubhūyate) - is directly cognized or understood through spiritual insight (is experienced, is perceived, is realized)

Words meanings and morphology

तथा (tathā) - in this way, consequently, therefore (thus, so, in that manner)

(indeclinable)

एतत् (etat) - this topic or concept previously discussed (this, this matter)

(pronoun)

Accusative, neuter, singular of etad

etad - this

विस्तरेण (vistareṇa) - in detail, extensively, at length

(noun)

Instrumental, masculine, singular of vistara

vistara - extension, detail, amplification

अहम् (aham) - the speaker (the sage) (I)

(pronoun)

Nominative, singular of aham

aham - I

वक्ष्यामि (vakṣyāmi) - I will expound upon this topic (I will speak, I will explain, I will say)

(verb)

1st person , singular, active, future (lṛṭ) of vac

Future tense, 1st person singular, active voice.

Root: vac (class 2)

बहु-युक्ति-भिः (bahu-yukti-bhiḥ) - using numerous logical proofs or explanations (with many arguments, with many reasons, with much logic)

(noun)

Instrumental, feminine, plural of bahu-yukti

bahu-yukti - many arguments/reasons

Compound type : karmadhāraya (bahu+yukti)

• bahu – many, much, abundant
  adjective (feminine)
• yukti – argument, reason, logic, device, proper application
  noun (feminine)
  From root `yuj` (to join, connect, apply).
  Root: yuj (class 7)

अबाधितम् (abādhitam) - not negated or invalidated by any other knowledge or experience (uncontradicted, unchallenged, unopposed)

(adjective)

Nominative, neuter, singular of abādhita

abādhita - uncontradicted, unchallenged, unopposed

Past Passive Participle

From `a` (not) + `bādhita` (obstructed, contradicted), PPP of root `bādh`.

Compound type : nañ-tatpuruṣa (a+bādhita)

• a – not, non
  indeclinable
  Negative particle.
• bādhita – obstructed, hindered, contradicted, opposed
  adjective (neuter)
  Past Passive Participle
  Derived from the root `bādh` (to oppress, hinder, contradict).
  Root: bādh (class 1)

यथा (yathā) - expressing purpose or manner (so that, in order that, as, just as)

(indeclinable)

तत्त्वम् (tattvam) - the ultimate truth or reality of existence (truth, reality, essence)

(noun)

Nominative, neuter, singular of tattva

tattva - truth, reality, essence, principle

स्वयम् (svayam) - by one's own direct realization (by oneself, personally, spontaneously)

(indeclinable)

एव (eva) - emphasizing direct, personal experience (alone, only, indeed)

(indeclinable)

अनुभूयते (anubhūyate) - is directly cognized or understood through spiritual insight (is experienced, is perceived, is realized)

(verb)

3rd person , singular, passive, present (lat) of anubhū

Root verb `bhū` (to be, become) with prefix `anu` (after, along, near). Passive voice, 3rd person singular, present tense.

Prefix: anu

Root: bhū (class 1)