योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-19, verse-21

मनोमात्रैकरूपात्मा प्रकृतेर्देह एष सः ।
एष पुर्यष्टकं प्रोक्तः सर्वस्यैवातिवाहिकः ॥ २१ ॥

manomātraikarūpātmā prakṛterdeha eṣa saḥ ,
eṣa puryaṣṭakaṃ proktaḥ sarvasyaivātivāhikaḥ 21

21. manomātraikarūpātmā prakṛteḥ dehaḥ eṣaḥ saḥ eṣaḥ
puryaṣṭakam proktaḥ sarvasya eva ativāhikaḥ

21. saḥ eṣaḥ manomātraikarūpātmā prakṛteḥ dehaḥ eṣaḥ
puryaṣṭakam proktaḥ sarvasya eva ativāhikaḥ

21. That (body) is of the totality of nature (prakṛti), whose intrinsic nature (ātman) is solely the form of mind. This is declared to be the 'subtle body of eight constituents' (puryaṣṭakam), indeed the transmitting medium for all.

Words meanings summery:

• मनोमात्रैकरूपात्मा (manomātraikarūpātmā) - whose intrinsic nature is solely the form of mind; having the mind alone as its single form

• प्रकृतेः (prakṛteḥ) - of nature, of material cause, of primordial matter

• देहः (dehaḥ) - body, form

• एषः (eṣaḥ) - this (masculine)

• सः (saḥ) - he, that (masculine)

• एषः (eṣaḥ) - this (masculine)

• पुर्यष्टकम् (puryaṣṭakam) - the subtle body of eight constituents

• प्रोक्तः (proktaḥ) - declared, said, called, proclaimed

• सर्वस्य (sarvasya) - of all, of everything

• एव (eva) - indeed, certainly, only, just

• अतिवाहिकः (ativāhikaḥ) - transmitting medium, vehicle, carrier

Words meanings and morphology

मनोमात्रैकरूपात्मा (manomātraikarūpātmā) - whose intrinsic nature is solely the form of mind; having the mind alone as its single form

(noun)

Nominative, masculine, singular of manomātraikarūpātman

manomātraikarūpātman - whose intrinsic nature is solely the form of mind; having the mind alone as its single form

Compound: manas (mind) + mātra (only) + eka (one, single) + rūpa (form) + ātman (self, nature)

Compound type : bahuvrīhi (manas+mātra+eka+rūpa+ātman)

• manas – mind, intellect, thought, intention
  noun (neuter)
  Root: man
• mātra – only, merely, solely, measure
  adjective (neuter)
  Root: mā
• eka – one, single, sole, alone
  numeral (neuter)
• rūpa – form, shape, appearance, nature
  noun (neuter)
• ātman – self, soul, spirit, intrinsic nature
  noun (masculine)
  Root: an

Note: Bahuvrīhi compound, masculine singular nominative.

प्रकृतेः (prakṛteḥ) - of nature, of material cause, of primordial matter

(noun)

Genitive, feminine, singular of prakṛti

prakṛti - nature, origin, primordial matter, material cause

Derived from pra-kṛ, 'to make, create'

Prefix: pra

Root: kṛ (class 8)

देहः (dehaḥ) - body, form

(noun)

Nominative, masculine, singular of deha

deha - body, form, mass

Root: dih

एषः (eṣaḥ) - this (masculine)

(pronoun)

Nominative, masculine, singular of etas

etas - this

सः (saḥ) - he, that (masculine)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

एषः (eṣaḥ) - this (masculine)

(pronoun)

Nominative, masculine, singular of etas

etas - this

पुर्यष्टकम् (puryaṣṭakam) - the subtle body of eight constituents

(noun)

Nominative, neuter, singular of puryaṣṭaka

puryaṣṭaka - the subtle body consisting of eight constituents (five tanmātras, mind, intellect, ego)

Compound: pur (city, body) + aṣṭaka (group of eight)

Compound type : dvigu (pur+aṣṭaka)

• pur – city, body, subtle body
  noun (feminine)
• aṣṭaka – group of eight
  noun (neuter)

प्रोक्तः (proktaḥ) - declared, said, called, proclaimed

(adjective)

Nominative, masculine, singular of prokta

prokta - declared, said, proclaimed

Past Passive Participle

Derived from pra-vac (to speak, declare)

Prefix: pra

Root: vac (class 2)

Note: Agrees with 'eṣaḥ', the subject.

सर्वस्य (sarvasya) - of all, of everything

(pronoun)

Genitive, neuter, singular of sarva

sarva - all, every, whole, entire

Note: Can be masculine or neuter genitive singular.

एव (eva) - indeed, certainly, only, just

(indeclinable)

An emphatic particle

अतिवाहिकः (ativāhikaḥ) - transmitting medium, vehicle, carrier

(noun)

Nominative, masculine, singular of ativāhika

ativāhika - conveyer, vehicle, carrier, transmitting medium

Derived from ati-vah (to carry beyond, transmit)

Prefix: ati

Root: vah (class 1)