योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-90, verse-23

अरूपस्तु मनोनाशो यो मयोक्तो रघुद्वह ।
विदेहमुक्त एवासौ विद्यते निष्कलात्मकः ॥ २३ ॥

arūpastu manonāśo yo mayokto raghudvaha ,
videhamukta evāsau vidyate niṣkalātmakaḥ 23

23. arūpaḥ tu mano-nāśaḥ yaḥ mayā uktaḥ raghu-dvaha
videha-muktaḥ eva asau vidyate niṣkala-ātmakaḥ

23. raghu-dvaha! yaḥ arūpaḥ mano-nāśaḥ mayā uktaḥ,
asau tu videha-muktaḥ eva niṣkala-ātmakaḥ vidyate.

23. But that formless destruction of the mind (manonāśa), which I have already described, O inheritor of the Raghu dynasty (raghu-dvaha), indeed exists only for the bodiless liberated one (videha-mukta), whose essential nature (ātman) is without parts.

Words meanings summery:

• अरूपः (arūpaḥ) - formless (formless, without shape, bodiless)

• तु (tu) - but (but, on the other hand, indeed)

• मनो-नाशः (mano-nāśaḥ) - destruction of the mind (manonāśa) (destruction of the mind)

• यः (yaḥ) - which (who, which, that)

• मया (mayā) - by me

• उक्तः (uktaḥ) - spoken of, described (said, spoken, declared)

• रघु-द्वह (raghu-dvaha) - O inheritor of the Raghu dynasty (O bearer of Raghu, O descendant of Raghu)

• विदेह-मुक्तः (videha-muktaḥ) - bodiless liberated one (videha-mukta) (liberated without a body, bodiless liberated one)

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

• असौ (asau) - that (mind-destruction) (that, this, he, she, it (referring to something distant or known))

• विद्यते (vidyate) - exists (exists, is found, is present)

• निष्कल-आत्मकः (niṣkala-ātmakaḥ) - whose essential nature (ātman) is without parts (whose nature is partless, undivided in essential nature)

Words meanings and morphology

अरूपः (arūpaḥ) - formless (formless, without shape, bodiless)

(adjective)

Nominative, masculine, singular of arūpa

arūpa - formless, without shape, bodiless, ugly

Negative compound of `a` (not) + `rūpa` (form).

Compound type : bahuvrihi (a+rūpa)

• a – not, un-, without
  indeclinable
• rūpa – form, shape, appearance, nature, image
  noun (neuter)

Note: Qualifies `mano-nāśaḥ`.

तु (tu) - but (but, on the other hand, indeed)

(indeclinable)

मनो-नाशः (mano-nāśaḥ) - destruction of the mind (manonāśa) (destruction of the mind)

(noun)

Nominative, masculine, singular of mano-nāśa

mano-nāśa - destruction of the mind, cessation of mental activity

Compound of `manas` (mind) and `nāśa` (destruction).

Compound type : tatpurusha (manas+nāśa)

• manas – mind, intellect, thought, intention
  noun (neuter)
  Root: √man (class 4)
• nāśa – destruction, ruin, loss, disappearance
  noun (masculine)
  From `√naś` (to perish, disappear).
  Root: √naś (class 4)

Note: The subject of the sentence.

यः (yaḥ) - which (who, which, that)

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what, that

Relative pronoun.

Note: Refers to `mano-nāśaḥ`.

मया (mayā) - by me

(pronoun)

Instrumental, singular of aham

aham - I

1st person singular pronoun.

Note: Agent of the past passive participle `uktaḥ`.

उक्तः (uktaḥ) - spoken of, described (said, spoken, declared)

(adjective)

Nominative, masculine, singular of ukta

ukta - said, spoken, uttered, declared, mentioned

Past Passive Participle

Derived from `√vac` (to speak).

Root: √vac (class 2)

रघु-द्वह (raghu-dvaha) - O inheritor of the Raghu dynasty (O bearer of Raghu, O descendant of Raghu)

(proper noun)

Vocative, masculine, singular of raghu-dvaha

raghu-dvaha - bearer of the Raghu lineage, descendant of Raghu

Compound of `raghu` (name of a king, progenitor of a famous dynasty) and `dvaha` (bearer, carrying).

Compound type : tatpurusha (raghu+dvaha)

• raghu – swift, quick; name of a king, ancestor of Rāma
  proper noun (masculine)
• dvaha – bearing, carrying, leading
  adjective (masculine)
  Agent Noun/Derivative
  From `√vah` (to carry, bear).
  Root: √vah (class 1)

Note: An address to the listener, presumed to be Rāma.

विदेह-मुक्तः (videha-muktaḥ) - bodiless liberated one (videha-mukta) (liberated without a body, bodiless liberated one)

(noun)

Nominative, masculine, singular of videha-mukta

videha-mukta - one who is liberated without a body, a bodiless liberated being (videha-mukta)

Compound of `vi-deha` (without body) and `mukta` (liberated).

Compound type : tatpurusha (videha+mukta)

• videha – bodiless, without a body
  adjective (masculine)
  Negative compound of `vi` (without) + `deha` (body).
  Prefix: vi
• mukta – liberated, released, freed
  adjective (masculine)
  Past Passive Participle
  Derived from `√muc` (to free, release).
  Root: √muc (class 6)

Note: Refers to the type of liberated being.

एव (eva) - only, indeed (only, just, indeed, certainly)

(indeclinable)

असौ (asau) - that (mind-destruction) (that, this, he, she, it (referring to something distant or known))

(pronoun)

Nominative, masculine, singular of adas

adas - that, this, he, she, it

Demonstrative pronoun.

Note: Refers back to `mano-nāśaḥ`.

विद्यते (vidyate) - exists (exists, is found, is present)

(verb)

3rd person , singular, middle, present (laṭ) of √vid

Present Middle

3rd person singular present middle form of `√vid` (class 4, 'to be').

Root: √vid (class 4)

Note: The main verb of the sentence.

निष्कल-आत्मकः (niṣkala-ātmakaḥ) - whose essential nature (ātman) is without parts (whose nature is partless, undivided in essential nature)

(adjective)

Nominative, masculine, singular of niṣkala-ātmaka

niṣkala-ātmaka - whose nature is partless, having a partless nature, undivided in essential nature

Compound of `niṣkala` (partless) and `ātmaka` (having the nature of).

Compound type : bahuvrihi (niṣkala+ātmaka)

• niṣkala – without parts, undivided, whole, perfect
  adjective (masculine)
  Negative compound of `nis` (without) + `kala` (part).
  Prefix: nis
• ātmaka – having the nature of, consisting of, pertaining to the self (ātman)
  adjective (masculine)
  Suffix `-ātmaka` derived from `ātman` (self, soul).

Note: Qualifies `videha-muktaḥ`.