योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-87, verse-30

येन स्पृष्टमिवाङ्गं तत्तदाहमनुभूतवान् ।
सत्संवेदनमात्रात्मा सोऽयं वायुरिति स्मृतः ॥ ३० ॥

yena spṛṣṭamivāṅgaṃ tattadāhamanubhūtavān ,
satsaṃvedanamātrātmā so'yaṃ vāyuriti smṛtaḥ 30

30. yena spṛṣṭam iva aṅgam tat tat tadā aham anubhūtavān
satsaṃvedanamātrātmā saḥ ayam vāyuḥ iti smṛtaḥ

30. yena aṅgam spṛṣṭam iva,
tat tat aham tadā anubhūtavān yaḥ satsaṃvedanamātrātmā,
saḥ ayam vāyuḥ iti smṛtaḥ

30. By that (Vāyu), the body (aṅgam) was as if touched; that (sensation) I then experienced. That (Vāyu), whose essential nature (ātman) is merely the sensation of existence, is thus considered to be Vāyu (air).

Words meanings summery:

• येन (yena) - by which, by whom

• स्पृष्टम् (spṛṣṭam) - touched

• इव (iva) - like, as if, as

• अङ्गम् (aṅgam) - body, limb, part

• तत् (tat) - that

• तत् (tat) - then, at that time

• तदा (tadā) - then, at that time

• अहम् (aham) - I

• अनुभूतवान् (anubhūtavān) - experienced, perceived

• सत्संवेदनमात्रात्मा (satsaṁvedanamātrātmā) - whose essential nature (ātman) is merely the sensation of existence/being

• सः (saḥ) - that, he

• अयम् (ayam) - this

• वायुः (vāyuḥ) - air, wind

• इति (iti) - thus, so, in this way

• स्मृतः (smṛtaḥ) - remembered, considered, known as

Words meanings and morphology

येन (yena) - by which, by whom

(pronoun)

Instrumental, masculine, singular of yat

yat - which, what, who

Relative pronoun.

Note: Agrees with implied vāyu.

स्पृष्टम् (spṛṣṭam) - touched

(adjective)

Nominative, neuter, singular of spṛṣṭa

spṛṣṭa - touched, contacted

Past Passive Participle

Derived from root spṛś with suffix kta

Root: spṛś (class 6)

Note: Agrees with aṅgam.

इव (iva) - like, as if, as

(indeclinable)

Particle of comparison.

अङ्गम् (aṅgam) - body, limb, part

(noun)

Nominative, neuter, singular of aṅga

aṅga - body, limb, part, constituent

Note: Subject of spṛṣṭam.

तत् (tat) - that

(pronoun)

Accusative, neuter, singular of tad

tad - that, he, she, it

Demonstrative pronoun.

Note: Object of anubhūtavān, referring to the state of aṅgam spṛṣṭam iva.

तत् (tat) - then, at that time

(indeclinable)

Adverbial use of the pronoun tad.

Note: An adverbial form, meaning "then".

तदा (tadā) - then, at that time

(indeclinable)

Adverb of time.

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, we

First person pronoun.

अनुभूतवान् (anubhūtavān) - experienced, perceived

(adjective)

Nominative, masculine, singular of anubhūtavat

anubhūtavat - having experienced, having perceived

Past Active Participle

Derived from root bhū with prefix anu and suffix ktavat

Prefix: anu

Root: bhū (class 1)

Note: Agrees with aham.

सत्संवेदनमात्रात्मा (satsaṁvedanamātrātmā) - whose essential nature (ātman) is merely the sensation of existence/being

(adjective)

Nominative, masculine, singular of satsaṃvedanamātrātman

satsaṁvedanamātrātman - one whose essential nature (ātman) is merely the sensation of existence/being

Compound type : bahuvrīhi (sat+saṃvedana+mātra+ātman)

• sat – existing, real, good, true being
  adjective
  Present Active Participle
  From root as (to be)
  Root: as (class 2)
• saṃvedana – sensation, perception, knowledge
  noun (neuter)
  Derived from root vid with prefix sam
  Prefix: sam
  Root: vid (class 2)
• mātra – merely, only, consisting of
  adjective (neuter)
  Denoting measure or extent, often used to mean "only" or "mere".
• ātman – self, soul, essential nature
  noun (masculine)
  Root: an (class 2)

Note: Agrees with vāyuḥ.

सः (saḥ) - that, he

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

Demonstrative pronoun.

Note: Refers to Vāyu.

अयम् (ayam) - this

(pronoun)

Nominative, masculine, singular of idam

idam - this

Demonstrative pronoun, proximate.

Note: Agrees with vāyuḥ.

वायुः (vāyuḥ) - air, wind

(noun)

Nominative, masculine, singular of vāyu

vāyu - air, wind, the god of wind

Root: vā (class 2)

Note: Predicate nominative to saḥ ayam.

इति (iti) - thus, so, in this way

(indeclinable)

Particle.

स्मृतः (smṛtaḥ) - remembered, considered, known as

(adjective)

Nominative, masculine, singular of smṛta

smṛta - remembered, called, known, mentioned

Past Passive Participle

Derived from root smṛ with suffix kta

Root: smṛ (class 1)

Note: Agrees with saḥ ayam vāyuḥ.