योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-95, verse-13

यदेतदातिवाहित्वमाधिभौतिकता च खम् ।
द्वयमप्येकदेहात्म ततः कचति मे चितिः ॥ १३ ॥

yadetadātivāhitvamādhibhautikatā ca kham ,
dvayamapyekadehātma tataḥ kacati me citiḥ 13

13. yat etat ativāhitvam ādhibhautikatā ca kham
dvayam api ekadehātma tataḥ kacati me citiḥ

13. yat etat ativāhitvam ca ādhibhautikatā ca kham dvayam api ekadehātma,
tataḥ me citiḥ kacati

13. That which is this subtle nature (ativāhitva) and gross physical nature (ādhibhautikatā)—indeed, this pair also has a single body as its intrinsic nature (ātman). Therefore, my consciousness (citi) shines forth.

Words meanings summery:

• यत् (yat) - that which, which

• एतत् (etat) - refers to the following two states. (this, that)

• अतिवाहित्वम् (ativāhitvam) - the nature of the subtle body, which acts as a vehicle for the soul. (the state of being subtle (ativāhika), subtle nature)

• आधिभौतिकता (ādhibhautikatā) - materiality, gross physical nature, state of being related to gross elements

• च (ca) - and

• खम् (kham) - an emphatic particle. (indeed, certainly)

• द्वयम् (dvayam) - Refers to ativāhitvam and ādhibhautikatā. (the pair, the two)

• अपि (api) - also, even

• एकदेहात्म (ekadehātma) - having one body as its nature/self, of unitary bodily self

• ततः (tataḥ) - then, therefore, from that

• कचति (kacati) - shines, appears, becomes visible

• मे (me) - here functions as possessive "my" (my, to me, for me)

• चितिः (citiḥ) - consciousness, intelligence, knowledge

Words meanings and morphology

यत् (yat) - that which, which

(pronoun)

Nominative, neuter, singular of yad

yad - which, what, that

relative pronoun

Note: serves as the subject for the subsequent clause.

एतत् (etat) - refers to the following two states. (this, that)

(pronoun)

Nominative, neuter, singular of etad

etad - this, that

demonstrative pronoun

अतिवाहित्वम् (ativāhitvam) - the nature of the subtle body, which acts as a vehicle for the soul. (the state of being subtle (ativāhika), subtle nature)

(noun)

Nominative, neuter, singular of ativāhitva

ativāhitva - the state or quality of being an ativāhika (subtle body/vehicle)

abstract noun from ativāhika + tva suffix

Prefix: ati

Root: vah (class 1)

आधिभौतिकता (ādhibhautikatā) - materiality, gross physical nature, state of being related to gross elements

(noun)

Nominative, feminine, singular of ādhibhautikatā

ādhibhautikatā - condition of being connected with the gross elements, materiality, gross physical nature

abstract noun from ādhibhautika (relating to gross elements/beings) + tā suffix

च (ca) - and

(indeclinable)

conjunction

Note: Used twice to connect elements in a list.

खम् (kham) - an emphatic particle. (indeed, certainly)

(indeclinable)

द्वयम् (dvayam) - Refers to ativāhitvam and ādhibhautikatā. (the pair, the two)

(noun)

Nominative, neuter, singular of dvaya

dvaya - pair, duality, consisting of two

from dvi (two) + aya suffix

अपि (api) - also, even

(indeclinable)

particle

एकदेहात्म (ekadehātma) - having one body as its nature/self, of unitary bodily self

(adjective)

Nominative, neuter, singular of ekadehātman

ekadehātman - having one body as its nature/self

Compound of eka (one) + deha (body) + ātman (self/nature).

Compound type : bahuvrīhi (eka+deha+ātman)

• eka – one, single, unique
  numeral/adjective (masculine)
• deha – body, physical frame
  noun (masculine)
  from root dih
  Root: dih (class 4)
• ātman – self, soul, spirit, nature, essence
  noun (masculine)

Note: Agreeing with dvayam.

ततः (tataḥ) - then, therefore, from that

(indeclinable)

ablative form of tad, used as an adverb

कचति (kacati) - shines, appears, becomes visible

(verb)

3rd person , singular, active, present (lat) of kac

Present Active Indicative

lat लकार (present tense)

Root: kac (class 1)

मे (me) - here functions as possessive "my" (my, to me, for me)

(pronoun)

singular of asmad

asmad - I, we

enclitic form of first person pronoun

चितिः (citiḥ) - consciousness, intelligence, knowledge

(noun)

Nominative, feminine, singular of citi

citi - consciousness, intelligence, thought, understanding

from root cit (to perceive, to know)

Root: cit (class 1)

Note: Subject of kacati.