योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-22, verse-25

अपारपर्यन्तनभो दिक्कालादिक्रियान्वितम् ।
अहमेवेति सर्वत्र यः पश्यति स पश्यति ॥ २५ ॥

apāraparyantanabho dikkālādikriyānvitam ,
ahameveti sarvatra yaḥ paśyati sa paśyati 25

25. apāraparyantanabhaḥ dikkālādikriyānvitam
aham eva iti sarvatra yaḥ paśyati sa paśyati

25. yaḥ apāraparyantanabhaḥ dikkālādikriyānvitam
sarvatra aham eva iti paśyati sa paśyati

25. One who sees the boundless and endless expanse of space (nabhaḥ), endowed with directions, time, and various activities, as "I alone am this" everywhere, he truly sees.

Words meanings summery:

• अपारपर्यन्तनभः (apāraparyantanabhaḥ) - boundless and endless space/sky

• दिक्कालादिक्रियान्वितम् (dikkālādikriyānvitam) - endowed with direction, time, and other activities

• अहम् (aham) - I

• एव (eva) - only, alone, indeed

• इति (iti) - thus, so, indicating direct speech or thought

• सर्वत्र (sarvatra) - everywhere, in all places

• यः (yaḥ) - who, he who, which

• पश्यति (paśyati) - sees, perceives, observes

• स (sa) - he, that (person)

• पश्यति (paśyati) - sees, perceives, observes

Words meanings and morphology

अपारपर्यन्तनभः (apāraparyantanabhaḥ) - boundless and endless space/sky

(noun)

Nominative, neuter, singular of apāraparyantanabhas

apāraparyantanabhas - space or sky that has no far end, boundless expanse

Compound type : Bahuvrīhi-Tatpuruṣa (a+pāra+paryanta+nabhas)

• a – not, non-, un- (negative prefix)
  indeclinable
• pāra – the other side, far bank, end, limit
  noun (masculine)
• paryanta – limit, boundary, end
  noun (masculine)
• nabhas – sky, atmosphere, space
  noun (neuter)

Note: Object of 'paśyati' in the context of the sentence (used reflexively)

दिक्कालादिक्रियान्वितम् (dikkālādikriyānvitam) - endowed with direction, time, and other activities

(adjective)

Accusative, neuter, singular of dikkālādikriyānvita

dikkālādikriyānvita - accompanied by or possessing directions, time, and other actions

Compound type : Tatpuruṣa (dik+kāla+ādi+kriyā+anvita)

• dik – direction, quarter of the sky
  noun (feminine)
• kāla – time
  noun (masculine)
• ādi – and so on, etc., beginning
  indeclinable
• kriyā – action, activity, rite
  noun (feminine)
  Root: kṛ (class 8)
• anvita – accompanied by, connected with, endowed with
  adjective (masculine)
  Past Passive Participle
  Derived from root i (to go) with prefix anu-
  Prefix: anu
  Root: i (class 2)

Note: Qualifies apāraparyantanabhaḥ

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, me, my (first person pronoun)

एव (eva) - only, alone, indeed

(indeclinable)

इति (iti) - thus, so, indicating direct speech or thought

(indeclinable)

सर्वत्र (sarvatra) - everywhere, in all places

(indeclinable)

Derived from sarva (all) with the locative suffix -tra.

यः (yaḥ) - who, he who, which

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what (relative pronoun)

पश्यति (paśyati) - sees, perceives, observes

(verb)

3rd person , singular, active, present indicative (laṭ) of dṛś

Present Tense (Pashya-stem)

Root dṛś forms paśyati in present tense (Class 1 verb).

Root: dṛś (class 1)

स (sa) - he, that (person)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it (demonstrative pronoun)

पश्यति (paśyati) - sees, perceives, observes

(verb)

3rd person , singular, active, present indicative (laṭ) of dṛś

Present Tense (Pashya-stem)

Root dṛś forms paśyati in present tense (Class 1 verb).

Root: dṛś (class 1)