योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-29, verse-141

आकाशं परमाकाशं ब्रह्माकाशं जगच्चितिः ।
इति पर्यायनामानि तत्र पादपवृक्षवत् ॥ १४१ ॥

ākāśaṃ paramākāśaṃ brahmākāśaṃ jagaccitiḥ ,
iti paryāyanāmāni tatra pādapavṛkṣavat 141

141. ākāśam paramākāśam brahmākāśam jagat citiḥ
iti paryāyanāmāni tatra pādapavṛkṣavat

141. ākāśam paramākāśam brahmākāśam jagat citiḥ
iti tatra paryāyanāmāni pādapavṛkṣavat

141. Space (ākāśa), supreme space (paramākāśa), Brahman-space (brahmākāśa), and world-consciousness (jagacciti) – these are synonymous terms there, just like 'plant' and 'tree'.

Words meanings summery:

• आकाशम् (ākāśam) - space, ether, sky

• परमाकाशम् (paramākāśam) - supreme space, ultimate ether

• ब्रह्माकाशम् (brahmākāśam) - Brahman-space, space of the absolute (brahman)

• जगत् (jagat) - world, universe

• चितिः (citiḥ) - consciousness as the world or pervading the world (consciousness, intelligence, heap, collection)

• इति (iti) - indicating 'these are called...' (thus, in this manner, marking quotation)

• पर्यायनामानि (paryāyanāmāni) - synonymous names, alternative names

• तत्र (tatra) - there, in that case, in this context

• पादपवृक्षवत् (pādapavṛkṣavat) - like 'plant' and 'tree'

Words meanings and morphology

आकाशम् (ākāśam) - space, ether, sky

(noun)

neuter, singular of ākāśa

ākāśa - space, ether, sky

परमाकाशम् (paramākāśam) - supreme space, ultimate ether

(noun)

neuter, singular of paramākāśa

paramākāśa - supreme space, ultimate ether

Compound type : karmadhāraya (parama+ākāśa)

• parama – supreme, highest, ultimate
  adjective
• ākāśa – space, ether, sky
  noun (neuter)

ब्रह्माकाशम् (brahmākāśam) - Brahman-space, space of the absolute (brahman)

(noun)

neuter, singular of brahmākāśa

brahmākāśa - Brahman-space, space of the absolute (brahman)

Compound type : tatpuruṣa (brahman+ākāśa)

• brahman – the Absolute (brahman), ultimate reality
  noun (neuter)
• ākāśa – space, ether, sky
  noun (neuter)

जगत् (jagat) - world, universe

(noun)

neuter, singular of jagat

jagat - world, universe, moving

present active participle (often substantivized)

Root: gam (class 1)

चितिः (citiḥ) - consciousness as the world or pervading the world (consciousness, intelligence, heap, collection)

(noun)

Nominative, feminine, singular of citi

citi - consciousness, intelligence, heap, collection

Root: ci (class 5)

इति (iti) - indicating 'these are called...' (thus, in this manner, marking quotation)

(indeclinable)

पर्यायनामानि (paryāyanāmāni) - synonymous names, alternative names

(noun)

neuter, plural of paryāyanāman

paryāyanāman - synonymous name, alternative name

Compound type : karmadhāraya (paryāya+nāman)

• paryāya – turn, rotation, synonym, alternative
  noun (masculine)
• nāman – name
  noun (neuter)

तत्र (tatra) - there, in that case, in this context

(indeclinable)

पादपवृक्षवत् (pādapavṛkṣavat) - like 'plant' and 'tree'

(indeclinable)

Derived from the dvandva compound 'pādapavṛkṣa' with the suffix '-vat' (like, similar to).

Compound type : dvandva (pādapa+vṛkṣa)

• pādapa – plant, tree (lit. 'foot-drinker')
  noun (masculine)
• vṛkṣa – tree
  noun (masculine)

Note: The suffix '-vat' makes the compound an indeclinable adverb meaning 'like'.