योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-91, verse-84

समस्तवासनात्यागी निर्विकल्पसमाधितः ।
नीलत्वमिव खात्स्फार आनन्दः संप्रवर्तते ॥ ८४ ॥

samastavāsanātyāgī nirvikalpasamādhitaḥ ,
nīlatvamiva khātsphāra ānandaḥ saṃpravartate 84

84. samastavāsanātyāgī nirvikalpasamādhitaḥ
nīlatvam iva khāt sphāraḥ ānandaḥ saṃpravartate

84. samastavāsanātyāgī nirvikalpasamādhitaḥ
sphāraḥ ānandaḥ khāt nīlatvam iva saṃpravartate

84. For one who has abandoned all latent impressions (vāsanās) and is established in non-conceptual meditative absorption (nirvikalpa samādhi), abundant bliss (ānanda) manifests, like the blueness from the sky.

Words meanings summery:

• समस्तवासनात्यागी (samastavāsanātyāgī) - one who has abandoned all latent impressions/desires

• निर्विकल्पसमाधितः (nirvikalpasamādhitaḥ) - from the state of non-conceptual meditative absorption

• नीलत्वम् (nīlatvam) - blueness

• इव (iva) - like, as, as if

• खात् (khāt) - from the sky, from space

• स्फारः (sphāraḥ) - extensive, abundant, swelling, vast

• आनन्दः (ānandaḥ) - bliss, joy, happiness

• संप्रवर्तते (saṁpravartate) - proceeds, flows forth, manifests

Words meanings and morphology

समस्तवासनात्यागी (samastavāsanātyāgī) - one who has abandoned all latent impressions/desires

(adjective)

Nominative, masculine, singular of samastavāsanātyāgin

samastavāsanātyāgin - one who abandons all latent impressions/desires

Compound type : tatpuruṣa (samastavāsanā+tyāgin)

• samastavāsanā – all latent impressions/desires
  noun (feminine)
• samasta – all, entire, whole
  adjective
  Past Passive Participle
  from sam-√as (to be) with prefix sam
  Prefix: sam
  Root: as (class 2)
• vāsanā – latent impression (vāsanā), desire, predisposition
  noun (feminine)
  from √vas (to dwell, perfume)
  Root: vas (class 1)
• tyāgin – one who abandons, renunciant
  noun (masculine)
  from √tyaj (to abandon) with -in suffix
  Root: tyaj (class 1)

Note: Subject of the sentence (implied 'he' or 'she').

निर्विकल्पसमाधितः (nirvikalpasamādhitaḥ) - from the state of non-conceptual meditative absorption

(noun)

Ablative, masculine, singular of nirvikalpasamādhi

nirvikalpasamādhi - non-conceptual meditative absorption (nirvikalpa samādhi)

Compound type : tatpuruṣa (nirvikalpa+samādhi)

• nirvikalpa – without concepts, indeterminate, imageless
  adjective
  from nir (without) + vikalpa (conceptual thought)
  Prefix: nir
• samādhi – meditative absorption, concentration, profound meditation
  noun (masculine)
  from sam-ā-dhā (to put together, compose)
  Prefixes: sam+ā
  Root: dhā (class 3)

Note: Indicates the source or cause of the bliss.

नीलत्वम् (nīlatvam) - blueness

(noun)

Nominative, neuter, singular of nīlatva

nīlatva - blueness

Derived from nīla (blue) with -tva suffix (abstract noun)

Note: Part of the simile: 'blueness like from the sky'.

इव (iva) - like, as, as if

(indeclinable)

Note: Connects nīlatvam with the comparison.

खात् (khāt) - from the sky, from space

(noun)

Ablative, neuter, singular of kha

kha - sky, space, ether

Note: Source of the blueness in the simile.

स्फारः (sphāraḥ) - extensive, abundant, swelling, vast

(adjective)

Nominative, masculine, singular of sphāra

sphāra - extensive, abundant, swelling, vast

from √sphur (to throb, expand)

Root: sphur (class 6)

Note: Modifies ānandaḥ.

आनन्दः (ānandaḥ) - bliss, joy, happiness

(noun)

Nominative, masculine, singular of ānanda

ānanda - bliss, joy, happiness (ānanda)

from ā-√nand (to rejoice)

Prefix: ā

Root: nand (class 1)

Note: Subject of saṃpravartate.

संप्रवर्तते (saṁpravartate) - proceeds, flows forth, manifests

(verb)

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

Prefixes: sam+pra

Root: vṛt (class 1)