योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-23, verse-23

तस्यां शरीरपुर्यां हि राज्यं कुर्वन्गतज्वरः ।
ज्ञस्तिष्ठति गतव्यग्रः स्वपुर्यामिव वासवः ॥ २३ ॥

tasyāṃ śarīrapuryāṃ hi rājyaṃ kurvangatajvaraḥ ,
jñastiṣṭhati gatavyagraḥ svapuryāmiva vāsavaḥ 23

23. tasyām śarīrapuryām hi rājyam kurvan gatajvaraḥ
jñaḥ tiṣṭhati gatavyagraḥ svapuryām iva vāsavaḥ

23. hi tasyām śarīrapuryām gatajvaraḥ gatavyagraḥ
jñaḥ rājyam kurvan svapuryām iva vāsavaḥ tiṣṭhati

23. Indeed, in that city of the body, the knower (jña) dwells, free from fever (gatajvara) and agitation (gatavyagra), ruling (over it) just as Indra (vāsava) resides in his own capital city.

Words meanings summery:

• तस्याम् (tasyām) - in that (city of the body) (in that, to her)

• शरीरपुर्याम् (śarīrapuryām) - in the city of the body

• हि (hi) - indeed (indeed, surely, because)

• राज्यम् (rājyam) - rule (as in governing) (kingdom, rule, sovereignty)

• कुर्वन् (kurvan) - performing (his rule) (doing, making, performing)

• गतज्वरः (gatajvaraḥ) - free from anxiety (free from fever, tranquil, calm, fearless)

• ज्ञः (jñaḥ) - the knower (referring to ātman or puruṣa) (knower, conscious being, intelligent being)

• तिष्ठति (tiṣṭhati) - dwells (stands, stays, remains, dwells)

• गतव्यग्रः (gatavyagraḥ) - free from agitation, calm

• स्वपुर्याम् (svapuryām) - in one's own city/capital

• इव (iva) - as if, just like (like, as, as if)

• वासवः (vāsavaḥ) - Indra (king of the gods)

Words meanings and morphology

तस्याम् (tasyām) - in that (city of the body) (in that, to her)

(pronoun)

Locative, feminine, singular of tad

tad - that, she, it

शरीरपुर्याम् (śarīrapuryām) - in the city of the body

(noun)

Locative, feminine, singular of śarīrapurī

śarīrapurī - city of the body

Compound type : tatpurusha (śarīra+purī)

• śarīra – body
  noun (neuter)
• purī – city, town
  noun (feminine)

हि (hi) - indeed (indeed, surely, because)

(indeclinable)

Note: Emphatic particle.

राज्यम् (rājyam) - rule (as in governing) (kingdom, rule, sovereignty)

(noun)

Accusative, neuter, singular of rājya

rājya - kingdom, rule, sovereignty

Root: rāj (class 1)

Note: Object of kurvan.

कुर्वन् (kurvan) - performing (his rule) (doing, making, performing)

(participle)

Nominative, masculine, singular of kṛ

kṛ - to do, make, perform

present active participle

masculine, singular, nominative, from kṛ (class 8, karoti)

Root: kṛ (class 8)

गतज्वरः (gatajvaraḥ) - free from anxiety (free from fever, tranquil, calm, fearless)

(adjective)

Nominative, masculine, singular of gatajvara

gatajvara - free from fever, tranquil, calm, fearless

Compound type : bahuvrihi (gata+jvara)

• gata – gone, departed
  participle (masculine)
  Past Passive Participle
  From root gam
  Root: gam (class 1)
• jvara – fever, anxiety, passion
  noun (masculine)
  Root: jvar (class 1)

Note: Agrees with jñaḥ.

ज्ञः (jñaḥ) - the knower (referring to ātman or puruṣa) (knower, conscious being, intelligent being)

(noun)

Nominative, masculine, singular of jña

jña - knower, conscious being, intelligent, knowing

Root: jñā (class 9)

Note: Subject of the sentence.

तिष्ठति (tiṣṭhati) - dwells (stands, stays, remains, dwells)

(verb)

3rd person , singular, active, present indicative (lat) of sthā

present active

3rd person singular, present indicative, parasmaipada

Root: sthā (class 1)

Note: Main verb.

गतव्यग्रः (gatavyagraḥ) - free from agitation, calm

(adjective)

Nominative, masculine, singular of gatavyagra

gatavyagra - free from agitation, calm

Compound type : bahuvrihi (gata+vyagra)

• gata – gone, departed
  participle (masculine)
  Past Passive Participle
  From root gam
  Root: gam (class 1)
• vyagra – agitated, disturbed, engrossed
  adjective (masculine)
  Prefix: vi
  Root: agr

Note: Agrees with jñaḥ.

स्वपुर्याम् (svapuryām) - in one's own city/capital

(noun)

Locative, feminine, singular of svapurī

svapurī - one's own city/capital

Compound type : tatpurusha (sva+purī)

• sva – own, self
  pronoun (neuter)
• purī – city, capital
  noun (feminine)

इव (iva) - as if, just like (like, as, as if)

(indeclinable)

Note: Particle of comparison.

वासवः (vāsavaḥ) - Indra (king of the gods)

(proper noun)

Nominative, masculine, singular of vāsava

vāsava - Indra (king of the gods)

Root: vas (class 1)