योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-171, verse-51

गच्छतस्तिष्ठतश्चैव जाग्रतः स्वपतस्तथा ।
नित्यमेकं समाधानं स्थितं शान्तस्य तद्विदः ॥ ५१ ॥

gacchatastiṣṭhataścaiva jāgrataḥ svapatastathā ,
nityamekaṃ samādhānaṃ sthitaṃ śāntasya tadvidaḥ 51

51. gacchataḥ tiṣṭhataḥ ca eva jāgrataḥ svapataḥ tathā
nityam ekam samādhānam sthitam śāntasya tadvidaḥ

51. śāntasya tadvidaḥ gacchatḥ tiṣṭhataḥ ca eva jāgrataḥ
svapataḥ tathā nityam ekam samādhānam sthitam

51. For such a peaceful person who has realized the ultimate truth (tadvidaḥ), there is always a single, constant state of mental equipoise (samādhāna), whether they are moving, standing still, awake, or asleep.

Words meanings summery:

• गच्छतः (gacchataḥ) - of one going; while going

• तिष्ठतः (tiṣṭhataḥ) - of one standing; while standing

• च (ca) - and; also

• एव (eva) - indeed; certainly; only

• जाग्रतः (jāgrataḥ) - of one waking; while awake

• स्वपतः (svapataḥ) - of one sleeping; while asleep

• तथा (tathā) - thus; so; similarly

• नित्यम् (nityam) - constantly; always; perpetually

• एकम् (ekam) - one; a single

• समाधानम् (samādhānam) - mental equipoise (samādhāna) (equipoise; concentration; mental stability)

• स्थितम् (sthitam) - situated; existing; standing; established

• शान्तस्य (śāntasya) - of the peaceful one; of the tranquil one

• तद्विदः (tadvidaḥ) - of one who has realized the ultimate truth (tadvidaḥ) (of one who knows that; of the knower of truth)

Words meanings and morphology

गच्छतः (gacchataḥ) - of one going; while going

(adjective)

Genitive, masculine, singular of gacchat

gacchat - going, moving

Present Active Participle

Derived from the root 'gam' (to go), Class 1, present active participle.

Root: gam (class 1)

तिष्ठतः (tiṣṭhataḥ) - of one standing; while standing

(adjective)

Genitive, masculine, singular of tiṣṭhat

tiṣṭhat - standing, staying

Present Active Participle

Derived from the root 'sthā' (to stand), Class 1, present active participle.

Root: sthā (class 1)

च (ca) - and; also

(indeclinable)

एव (eva) - indeed; certainly; only

(indeclinable)

जाग्रतः (jāgrataḥ) - of one waking; while awake

(adjective)

Genitive, masculine, singular of jāgrat

jāgrat - waking, awake

Present Active Participle

Derived from the root 'jāgṛ' (to wake), Class 2, present active participle.

Root: jāgṛ (class 2)

स्वपतः (svapataḥ) - of one sleeping; while asleep

(adjective)

Genitive, masculine, singular of svapat

svapat - sleeping

Present Active Participle

Derived from the root 'svap' (to sleep), Class 2, present active participle.

Root: svap (class 2)

तथा (tathā) - thus; so; similarly

(indeclinable)

नित्यम् (nityam) - constantly; always; perpetually

(adjective)

Accusative, neuter, singular of nitya

nitya - constant, eternal, perpetual, fixed, regular

Note: Used adverbially here.

एकम् (ekam) - one; a single

(pronoun)

Nominative, neuter, singular of eka

eka - one, a single, unique, sole

समाधानम् (samādhānam) - mental equipoise (samādhāna) (equipoise; concentration; mental stability)

(noun)

Nominative, neuter, singular of samādhāna

samādhāna - concentration, meditation, deep contemplation, mental equipoise, firm resolve

Derived from 'sam-ā-dhā' (to put together, compose, fix the mind).

Prefixes: sam+ā

Root: dhā (class 3)

स्थितम् (sthitam) - situated; existing; standing; established

(adjective)

Nominative, neuter, singular of sthita

sthita - standing, situated, firm, abiding, fixed, established

Past Passive Participle

Derived from the root 'sthā' (to stand), Class 1, past passive participle.

Root: sthā (class 1)

शान्तस्य (śāntasya) - of the peaceful one; of the tranquil one

(adjective)

Genitive, masculine, singular of śānta

śānta - peaceful, tranquil, calm, quieted

Past Passive Participle

Derived from the root 'śam' (to be calm, to cease), Class 4, past passive participle.

Root: śam (class 4)

तद्विदः (tadvidaḥ) - of one who has realized the ultimate truth (tadvidaḥ) (of one who knows that; of the knower of truth)

(noun)

Genitive, masculine, singular of tadvid

tadvid - knower of that, one who knows the truth/Brahman

Compound of 'tat' (that, Brahman) and 'vid' (knower).

Compound type : tatpuruṣa (tat+vid)

• tat – that, it, truth, Brahman
  pronoun (neuter)
• vid – knower, knowing, wise
  noun (masculine)
  Derived from root 'vid' (to know).
  Root: vid (class 2)