योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-159, verse-20

तेन तां त्वमविद्याख्यां भ्रान्तिं त्यक्त्वा चिरं स्थिताम् ।
भविष्यसि विनिर्वाणो गतस्पन्द इवानिलः ॥ २० ॥

tena tāṃ tvamavidyākhyāṃ bhrāntiṃ tyaktvā ciraṃ sthitām ,
bhaviṣyasi vinirvāṇo gataspanda ivānilaḥ 20

20. tena tām tvam avidyākhyām bhrāntim tyaktvā ciram
sthitām bhaviṣyasi vinirvāṇaḥ gataspandaḥ iva anilaḥ

20. tena tvam avidyākhyām ciram sthitām tām bhrāntim tyaktvā,
gataspandaḥ anilaḥ iva,
vinirvāṇaḥ bhaviṣyasi.

20. By that (knowledge), having abandoned that long-standing delusion known as ignorance (avidyā), you will attain complete liberation (nirvāṇa), like a wind whose motion has entirely ceased.

Words meanings summery:

• तेन (tena) - by that knowledge or means described previously (by that, by him, by it)

• ताम् (tām) - that (delusion) (that, her, it)

• त्वम् (tvam) - you

• अविद्याख्याम् (avidyākhyām) - named ignorance, called ignorance (avidyā)

• भ्रान्तिम् (bhrāntim) - the delusion of false identity or reality (delusion, error, confusion, illusion)

• त्यक्त्वा (tyaktvā) - having abandoned, having given up, having renounced

• चिरम् (ciram) - for a long time, long

• स्थिताम् (sthitām) - long-existing, persisting for a long time (standing, situated, existing, remaining)

• भविष्यसि (bhaviṣyasi) - you will be, you will become

• विनिर्वाणः (vinirvāṇaḥ) - completely extinguished, fully liberated (nirvāṇa)

• गतस्पन्दः (gataspandaḥ) - whose movement has ceased, motionless

• इव (iva) - like, as, as if

• अनिलः (anilaḥ) - wind, air

Words meanings and morphology

तेन (tena) - by that knowledge or means described previously (by that, by him, by it)

(pronoun)

Instrumental, masculine, singular of tad

tad - that, it

Demonstrative pronoun.

Note: Agrees with an implied masculine noun like `upāyena` (by the means) or neuter `jñānena` (by knowledge).

ताम् (tām) - that (delusion) (that, her, it)

(pronoun)

Accusative, feminine, singular of tad

tad - that, it

Demonstrative pronoun.

Note: Agrees with `bhrāntim`.

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you (pronoun)

अविद्याख्याम् (avidyākhyām) - named ignorance, called ignorance (avidyā)

(adjective)

Accusative, feminine, singular of avidyākhyā

avidyākhyā - named ignorance, called ignorance (avidyā)

Compound adjective.

Compound type : tatpuruṣa (avidyā+ākhyā)

• avidyā – ignorance, nescience, spiritual ignorance (avidyā)
  noun (feminine)
  Derived from `vidyā` (knowledge) with negative prefix `a-`
  Prefix: a
  Root: vid (class 2)
• ākhyā – name, designation, appellation; called, named (as adjective)
  noun (feminine)
  Can also be P.P.P. of `khyā` with `ā`
  Prefix: ā
  Root: khyā (class 2)

Note: Agrees with `bhrāntim`.

भ्रान्तिम् (bhrāntim) - the delusion of false identity or reality (delusion, error, confusion, illusion)

(noun)

Accusative, feminine, singular of bhrānti

bhrānti - delusion, error, confusion, illusion, wandering

From root `bhram` (to wander, to err).

Root: bhram (class 1)

Note: Direct object of `tyaktvā`.

त्यक्त्वा (tyaktvā) - having abandoned, having given up, having renounced

(indeclinable)

Absolutive (Gerund)

Formed from root `tyaj` with suffix `ktvā`.

Root: tyaj (class 1)

चिरम् (ciram) - for a long time, long

(indeclinable)

Often used adverbially.

Note: Adverbial accusative, modifying `sthitām`.

स्थिताम् (sthitām) - long-existing, persisting for a long time (standing, situated, existing, remaining)

(adjective)

Accusative, feminine, singular of sthita

sthita - standing, situated, existing, remaining, firm

Past Passive Participle

Derived from root `sthā` (to stand, to remain).

Root: sthā (class 1)

Note: Agrees with `bhrāntim`.

भविष्यसि (bhaviṣyasi) - you will be, you will become

(verb)

2nd person , singular, active, future (lṛṭ) of bhū

Future tense

Future tense formation, second person singular.

Root: bhū (class 1)

विनिर्वाणः (vinirvāṇaḥ) - completely extinguished, fully liberated (nirvāṇa)

(adjective)

Nominative, masculine, singular of vinirvāṇa

vinirvāṇa - completely extinguished, fully liberated (nirvāṇa)

Derived from `nirvāṇa` with intensive prefix `vi-`.

Prefixes: vi+nir

Root: vā (class 2)

Note: Agrees with `tvam` (implied masculine).

गतस्पन्दः (gataspandaḥ) - whose movement has ceased, motionless

(adjective)

Nominative, masculine, singular of gataspanda

gataspanda - whose movement has ceased, motionless

Bahuvrīhi compound.

Compound type : bahuvrīhi (gata+spanda)

• gata – gone, departed, ceased
  adjective (masculine)
  Past Passive Participle
  Derived from root `gam` (to go)
  Root: gam (class 1)
• spanda – tremor, vibration, movement, throbbing
  noun (masculine)
  Root: spad (class 1)

Note: Agrees with `anilaḥ`.

इव (iva) - like, as, as if

(indeclinable)

अनिलः (anilaḥ) - wind, air

(noun)

Nominative, masculine, singular of anila

anila - wind, air, breeze

Root: an (class 2)