योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-4, verse-30

अहमर्थः परे वायौ स्पन्दस्तत्प्रशमे तु तत् ।
अनिर्देश्यमनाभासमनन्तमजमव्ययम् ॥ ३० ॥

ahamarthaḥ pare vāyau spandastatpraśame tu tat ,
anirdeśyamanābhāsamanantamajamavyayam 30

30. ahamarthaḥ pare vāyau spandaḥ tatpraśame tu
tat anirdeśyam anābhāsam anantam ajam avyayam

30. ahamarthaḥ pare vāyau spandaḥ.
tu tatpraśame,
tat anirdeśyam anābhāsam anantam ajam avyayam (bhavati).

30. The 'I'-sense (ahaṅkāra) is a mere vibration (spanda) in the supreme space (brahman). But upon its cessation, That (brahman) is indescribable, without manifestation, endless, unborn, and unchangeable.

Words meanings summery:

• अहमर्थः (ahamarthaḥ) - the sense of 'I', ego (ahaṅkāra)

• परे (pare) - in the supreme, in the ultimate

• वायौ (vāyau) - in the supreme space (brahman) or consciousness (in the air, in the wind, in the space)

• स्पन्दः (spandaḥ) - vibration, throb, pulsation

• तत्प्रशमे (tatpraśame) - upon the cessation of that (vibration/ahaṅkāra) (upon its cessation, in its tranquilization)

• तु (tu) - but, on the other hand

• तत् (tat) - That (ultimate reality, brahman)

• अनिर्देश्यम् (anirdeśyam) - indescribable, inexpressible

• अनाभासम् (anābhāsam) - without appearance, unmanifest

• अनन्तम् (anantam) - endless, infinite

• अजम् (ajam) - unborn

• अव्ययम् (avyayam) - imperishable, unchangeable

Words meanings and morphology

अहमर्थः (ahamarthaḥ) - the sense of 'I', ego (ahaṅkāra)

(noun)

Nominative, masculine, singular of ahamartha

ahamartha - the sense of 'I', ego, self-consciousness

Compound type : tatpuruṣa (aham+artha)

• aham – I, self
  pronoun
• artha – meaning, purpose, object, sense
  noun (masculine)

परे (pare) - in the supreme, in the ultimate

(adjective)

Locative, masculine, singular of para

para - supreme, ultimate, higher, other

वायौ (vāyau) - in the supreme space (brahman) or consciousness (in the air, in the wind, in the space)

(noun)

Locative, masculine, singular of vāyu

vāyu - air, wind, vital breath, atmosphere, space

Note: Here, 'vāyu' refers to the subtle cosmic principle, often equated with consciousness or space in a metaphysical context.

स्पन्दः (spandaḥ) - vibration, throb, pulsation

(noun)

Nominative, masculine, singular of spanda

spanda - vibration, tremor, pulsation, throb, movement

तत्प्रशमे (tatpraśame) - upon the cessation of that (vibration/ahaṅkāra) (upon its cessation, in its tranquilization)

(noun)

Locative, masculine, singular of tatpraśama

tatpraśama - cessation of that, tranquilization of that

Compound type : tatpuruṣa (tad+praśama)

• tad – that, it
  pronoun
• praśama – cessation, tranquility, alleviation
  noun (masculine)
  Prefix: pra
  Root: śam (class 4)

तु (tu) - but, on the other hand

(indeclinable)

तत् (tat) - That (ultimate reality, brahman)

(pronoun)

Nominative, neuter, singular of tad

tad - that, it, Brahman

Note: Refers to the ultimate reality or Brahman.

अनिर्देश्यम् (anirdeśyam) - indescribable, inexpressible

(adjective)

Nominative, neuter, singular of anirdeśya

anirdeśya - indescribable, inexpressible, unmentionable

अनाभासम् (anābhāsam) - without appearance, unmanifest

(adjective)

Nominative, neuter, singular of anābhāsa

anābhāsa - without appearance, unmanifest, imperceptible

अनन्तम् (anantam) - endless, infinite

(adjective)

Nominative, neuter, singular of ananta

ananta - endless, infinite, boundless

अजम् (ajam) - unborn

(adjective)

Nominative, neuter, singular of aja

aja - unborn, not born

अव्ययम् (avyayam) - imperishable, unchangeable

(adjective)

Nominative, neuter, singular of avyaya

avyaya - imperishable, immutable, unchangeable, indeclinable