योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-36, verse-1

ईश्वर उवाच ।
ततश्चिद्रूपमेवैकं सर्वसत्तान्तरास्थितम् ।
स्वानुभूतिमयं शुद्धं देवं रुद्रेश्वरं विदुः ॥ १ ॥

īśvara uvāca ,
tataścidrūpamevaikaṃ sarvasattāntarāsthitam ,
svānubhūtimayaṃ śuddhaṃ devaṃ rudreśvaraṃ viduḥ 1

1. īśvaraḥ uvāca tataḥ citrūpam eva ekam sarvasattāntarāsthitam
svānubhūtimayam śuddham devam rudreśvaram viduḥ

1. īśvaraḥ uvāca tataḥ (janāḥ) citrūpam eva ekam sarvasattāntarāsthitam
svānubhūtimayam śuddham devam rudreśvaram viduḥ

1. Īśvara said: "Therefore, they know Rudreśvara to be that singular reality, which is indeed of the nature of pure consciousness, situated within all existence, composed of self-experience, and entirely pure and divine."

Words meanings summery:

• ईश्वरः (īśvaraḥ) - Īśvara, the Lord

• उवाच (uvāca) - said, spoke

• ततः (tataḥ) - then, thereafter, therefore

• चित्रूपम् (citrūpam) - of the nature of consciousness, pure consciousness

• एव (eva) - indeed, only, certainly

• एकम् (ekam) - one, singular, unique

• सर्वसत्तान्तरास्थितम् (sarvasattāntarāsthitam) - situated within all existence, residing within all beings/realities

• स्वानुभूतिमयम् (svānubhūtimayam) - consisting of self-experience, full of one's own experience

• शुद्धम् (śuddham) - pure, clean, undefiled

• देवम् (devam) - divine, god

• रुद्रेश्वरम् (rudreśvaram) - Rudreśvara (a name of Shiva)

• विदुः (viduḥ) - they know, they understand

Words meanings and morphology

ईश्वरः (īśvaraḥ) - Īśvara, the Lord

(proper noun)

Nominative, masculine, singular of īśvara

īśvara - lord, master, god, supreme being

उवाच (uvāca) - said, spoke

(verb)

3rd person , singular, active, perfect (lit) of vac

Root: vac (class 2)

ततः (tataḥ) - then, thereafter, therefore

(indeclinable)

चित्रूपम् (citrūpam) - of the nature of consciousness, pure consciousness

(adjective)

Accusative, neuter, singular of citrūpa

citrūpa - having consciousness as form, of the nature of pure intelligence

Compound type : tatpurusha (cit+rūpa)

• cit – consciousness, pure intelligence
  noun (feminine)
• rūpa – form, nature, appearance
  noun (neuter)

एव (eva) - indeed, only, certainly

(indeclinable)

एकम् (ekam) - one, singular, unique

(adjective)

Accusative, neuter, singular of eka

eka - one, single, unique, sole

सर्वसत्तान्तरास्थितम् (sarvasattāntarāsthitam) - situated within all existence, residing within all beings/realities

(adjective)

Accusative, neuter, singular of sarvasattāntarāsthita

sarvasattāntarāsthita - situated within all existence

Compound type : tatpurusha (sarva+sattā+antara+sthita)

• sarva – all, whole, every
  adjective
• sattā – existence, being, reality
  noun (feminine)
• antara – within, inner, intermediate
  adjective (neuter)
• sthita – situated, standing, abiding
  adjective
  Past Passive Participle
  Derived from root 'sthā' (to stand) with suffix '-ta'
  Root: sthā (class 1)

स्वानुभूतिमयम् (svānubhūtimayam) - consisting of self-experience, full of one's own experience

(adjective)

Accusative, neuter, singular of svānubhūtimaya

svānubhūtimaya - consisting of self-experience

Compound type : tatpurusha (sva+anubhūti+maya)

• sva – own, self
  pronoun
• anubhūti – experience, perception, realization
  noun (feminine)
  Derived from root 'bhū' (to be) with prefix 'anu'
  Prefix: anu
  Root: bhū
• maya – consisting of, made of, full of
  suffix
  Adjective-forming suffix

शुद्धम् (śuddham) - pure, clean, undefiled

(adjective)

Accusative, neuter, singular of śuddha

śuddha - pure, clean, clear, undefiled

देवम् (devam) - divine, god

(noun)

Accusative, masculine, singular of deva

deva - god, divine being

रुद्रेश्वरम् (rudreśvaram) - Rudreśvara (a name of Shiva)

(proper noun)

Accusative, masculine, singular of rudreśvara

rudreśvara - Rudra-lord, a name of Shiva

Compound type : tatpurusha (rudra+īśvara)

• rudra – Rudra, a Vedic deity, aspect of Shiva
  proper noun (masculine)
• īśvara – lord, master, controller
  noun (masculine)

विदुः (viduḥ) - they know, they understand

(verb)

3rd person , plural, active, present (lat) of vid

Root: vid (class 2)

Note: Often used as a perfect tense form of 'vid' with present meaning.