योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-93, verse-15

गच्छतस्तिष्ठतो वापि जाग्रतः स्वपतोऽपि वा ।
न विचारमयं चेतो यस्यासौ मृत उच्यते ॥ १५ ॥

gacchatastiṣṭhato vāpi jāgrataḥ svapato'pi vā ,
na vicāramayaṃ ceto yasyāsau mṛta ucyate 15

15. gacchataḥ tiṣṭhataḥ vā api jāgrataḥ svapataḥ api
vā na vicāramayam cetaḥ yasya asau mṛtaḥ ucyate

15. yasya cetaḥ gacchataḥ tiṣṭhataḥ vā api jāgrataḥ svapataḥ api vā na vicāramayam (bhavati),
asau mṛtaḥ ucyate

15. The person whose mind is not imbued with inquiry (vicāra), whether they are walking or standing, awake or even sleeping, is considered dead.

Words meanings summery:

• गच्छतः (gacchataḥ) - while going, moving

• तिष्ठतः (tiṣṭhataḥ) - while standing, remaining

• वा (vā) - or

• अपि (api) - even, also, too

• जाग्रतः (jāgrataḥ) - while awake, waking

• स्वपतः (svapataḥ) - while sleeping

• अपि (api) - even, also, too

• वा (vā) - or

• न (na) - not, no

• विचारमयम् (vicāramayam) - full of inquiry, consisting of thought, characterized by deliberation

• चेतः (cetaḥ) - mind, consciousness, intellect

• यस्य (yasya) - whose, of whom

• असौ (asau) - that one, he

• मृतः (mṛtaḥ) - dead, deceased

• उच्यते (ucyate) - is called, is said, is stated

Words meanings and morphology

गच्छतः (gacchataḥ) - while going, moving

(participle)

Genitive, masculine, singular of gacchat

gacchat - going, moving

Present Active Participle

From root gam (to go)

Root: gam (class 1)

तिष्ठतः (tiṣṭhataḥ) - while standing, remaining

(participle)

Genitive, masculine, singular of tiṣṭhat

tiṣṭhat - standing, remaining

Present Active Participle

From root sthā (to stand)

Root: sthā (class 1)

वा (vā) - or

(indeclinable)

अपि (api) - even, also, too

(indeclinable)

जाग्रतः (jāgrataḥ) - while awake, waking

(participle)

Genitive, masculine, singular of jāgrat

jāgrat - awake, waking

Present Active Participle

From root jāgṛ (to wake)

Root: jāgṛ (class 2)

स्वपतः (svapataḥ) - while sleeping

(participle)

Genitive, masculine, singular of svapat

svapat - sleeping

Present Active Participle

From root svap (to sleep)

Root: svap (class 1)

अपि (api) - even, also, too

(indeclinable)

वा (vā) - or

(indeclinable)

न (na) - not, no

(indeclinable)

विचारमयम् (vicāramayam) - full of inquiry, consisting of thought, characterized by deliberation

(adjective)

Nominative, neuter, singular of vicāramaya

vicāramaya - full of inquiry, consisting of thought, characterized by deliberation

Derived with suffix -maya (full of, consisting of)

Compound type : Tatpurusha (vicāra+maya)

• vicāra – inquiry, investigation, deliberation, discernment
  noun (masculine)
  Prefix: vi
  Root: car (class 1)
• maya – made of, full of, consisting of
  suffix (masculine)
  Suffix indicating 'made of' or 'full of'.

चेतः (cetaḥ) - mind, consciousness, intellect

(noun)

Nominative, neuter, singular of cetas

cetas - mind, consciousness, intellect, heart

यस्य (yasya) - whose, of whom

(pronoun)

Genitive, masculine, singular of yad

yad - which, what, who

असौ (asau) - that one, he

(pronoun)

Nominative, masculine, singular of adas

adas - that, that one, he, she, it

मृतः (mṛtaḥ) - dead, deceased

(adjective)

Nominative, masculine, singular of mṛta

mṛta - dead, deceased

Past Passive Participle

From root mṛ (to die)

Root: mṛ (class 6)

उच्यते (ucyate) - is called, is said, is stated

(verb)

3rd person , singular, passive, present indicative (laṭ) of vac

Root: vac (class 2)