योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-45, verse-30

भेदबुद्धिर्विलीनार्थाऽभेद एवावशिष्यते ।
शुद्धमेकमनाद्यन्तं तद्ब्रह्मेति विदुर्बुधाः ॥ ३० ॥

bhedabuddhirvilīnārthā'bheda evāvaśiṣyate ,
śuddhamekamanādyantaṃ tadbrahmeti vidurbudhāḥ 30

30. bhedabuddhiḥ vilīnārthā abhedaḥ eva avaśiṣyate
śuddham ekam anādyantam tat brahma iti viduḥ budhāḥ

30. भेदबुद्धिः विलीनार्था अभेदः एव अवशिष्यते बुधाः
तत् शुद्धम् एकम् अनाद्यन्तम् ब्रह्म इति विदुः

30. When the sense of duality (bhedabuddhi) whose purpose has dissolved, only non-duality remains. The enlightened understand that to be the pure, singular, without beginning or end ultimate reality (brahman).

Words meanings summery:

• भेदबुद्धिः (bhedabuddhiḥ) - intellect of distinction, discriminating intellect, sense of duality

• विलीनार्था (vilīnārthā) - whose purpose is dissolved, whose meaning is merged, rendered meaningless

• अभेदः (abhedaḥ) - non-duality, oneness, absence of distinction

• एव (eva) - only, just, indeed, alone

• अवशिष्यते (avaśiṣyate) - remains, is left over, persists

• शुद्धम् (śuddham) - pure, clear, clean, unblemished

• एकम् (ekam) - one, singular, unique

• अनाद्यन्तम् (anādyantam) - without beginning or end, eternal

• तत् (tat) - that, it

• ब्रह्म (brahma) - the ultimate reality (brahman) (the ultimate reality, the absolute)

• इति (iti) - thus, in this way, that (introducing indirect speech)

• विदुः (viduḥ) - they know, they understand

• बुधाः (budhāḥ) - wise ones, enlightened persons, scholars

Words meanings and morphology

भेदबुद्धिः (bhedabuddhiḥ) - intellect of distinction, discriminating intellect, sense of duality

(noun)

Nominative, feminine, singular of bhedabuddhi

bhedabuddhi - discriminating intellect, sense of distinction/duality

Compound type : karmadhāraya (bheda+buddhi)

• bheda – distinction, difference, division, separation
  noun (masculine)
  Derived from root bhid- (to break, split)
  Root: bhid (class 7)
• buddhi – intellect, understanding, perception, reason
  noun (feminine)
  Derived from root budh- (to know, understand)
  Root: budh (class 1)

Note: Sandhi with the following word vilīnārthā.

विलीनार्था (vilīnārthā) - whose purpose is dissolved, whose meaning is merged, rendered meaningless

(adjective)

Nominative, feminine, singular of vilīnārtha

vilīnārtha - whose meaning/purpose is dissolved/merged

A Bahuvrīhi compound.

Compound type : bahuvrīhi (vilīna+artha)

• vilīna – dissolved, merged, absorbed, disappeared
  adjective
  Past Passive Participle
  From vi- + lī- (to melt, dissolve).
  Prefix: vi
  Root: lī (class 4)
• artha – meaning, purpose, object, goal, wealth
  noun (masculine)

Note: Sandhi with `abhedaḥ` (visarga becomes 'a).

अभेदः (abhedaḥ) - non-duality, oneness, absence of distinction

(noun)

Nominative, masculine, singular of abheda

abheda - non-difference, non-duality, identity

A-privative compound of `bheda`.

Compound type : nañ-tatpuruṣa (a+bheda)

• a – not, non-
  indeclinable
  negative prefix
• bheda – distinction, difference, division, separation
  noun (masculine)
  Derived from root bhid- (to break, split)
  Root: bhid (class 7)

एव (eva) - only, just, indeed, alone

(indeclinable)

An emphatic particle.

अवशिष्यते (avaśiṣyate) - remains, is left over, persists

(verb)

3rd person , singular, middle, present (laṭ) of śiṣ

Present Tense, Third Person, Singular, Middle Voice

From root śiṣ (to leave, remain) with prefix ava-. Causative forms are also used.

Prefix: ava

Root: śiṣ (class 7)

शुद्धम् (śuddham) - pure, clear, clean, unblemished

(adjective)

neuter, singular of śuddha

śuddha - pure, clean, clear, spotless, innocent

Past Passive Participle

From root śudh- (to purify, cleanse).

Root: śudh (class 4)

Note: Qualifies `tat brahma`.

एकम् (ekam) - one, singular, unique

(adjective)

neuter, singular of eka

eka - one, alone, single, unique

Note: Qualifies `tat brahma`.

अनाद्यन्तम् (anādyantam) - without beginning or end, eternal

(adjective)

neuter, singular of anādyanta

anādyanta - without beginning or end, eternal

Nañ-tatpuruṣa compound of `ādi` (beginning) and `anta` (end).

Compound type : nañ-tatpuruṣa (an+ādi+anta)

• an – not, non-
  indeclinable
  negative prefix, used before vowels
• ādi – beginning, first, etcetera
  noun (masculine)
  Root: ad (class 2)
• anta – end, limit, boundary
  noun (masculine)
  Root: ant

Note: Qualifies `tat brahma`.

तत् (tat) - that, it

(pronoun)

Nominative, neuter, singular of tad

tad - that, it, this

Demonstrative pronoun.

Note: Refers to `brahma`.

ब्रह्म (brahma) - the ultimate reality (brahman) (the ultimate reality, the absolute)

(noun)

Nominative, neuter, singular of brahman

brahman - the Absolute, the ultimate reality, the supreme spirit, the universal essence

From root bṛh- (to grow, swell).

Root: bṛh (class 1)

Note: The subject of the knowledge.

इति (iti) - thus, in this way, that (introducing indirect speech)

(indeclinable)

विदुः (viduḥ) - they know, they understand

(verb)

3rd person , plural, active, present (laṭ) of vid

Present Tense, Third Person, Plural, Active Voice

From root vid- (to know), 2nd class (adādi). Irregular conjugation.

Root: vid (class 2)

बुधाः (budhāḥ) - wise ones, enlightened persons, scholars

(noun)

Nominative, masculine, plural of budha

budha - wise, intelligent, learned, a wise person, a sage

From root budh- (to know).

Root: budh (class 1)

Note: Subject of the verb `viduḥ`.