योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-80, verse-49

ततस्तथैव विमलं नभो दशगुणं स्मृतम् ।
ततः परममत्यच्छं ब्रह्माकाशमनन्तकम् ॥ ४९ ॥

tatastathaiva vimalaṃ nabho daśaguṇaṃ smṛtam ,
tataḥ paramamatyacchaṃ brahmākāśamanantakam 49

49. tataḥ tathaiva vimalam nabhaḥ daśaguṇam smṛtam
tataḥ paramam atyaccham brahmākāśam anantakam

49. tataḥ tathaiva vimalam nabhaḥ daśaguṇam smṛtam
tataḥ paramam atyaccham anantakam brahmākāśam

49. Then, similarly, the pure space/ether (nabhaḥ), tenfold (in size), is declared (to exist). After that, (there is) the supreme, exceedingly clear, infinite space of brahman (brahmākāśa).

Words meanings summery:

• ततः (tataḥ) - then, thereafter, from there

• तथैव (tathaiva) - in the same way, similarly, just so

• विमलम् (vimalam) - pure, spotless, clear

• नभः (nabhaḥ) - sky, space, ether

• दशगुणम् (daśaguṇam) - tenfold, ten times (in size/extent)

• स्मृतम् (smṛtam) - remembered, known, declared, traditionally taught

• ततः (tataḥ) - then, thereafter, from there

• परमम् (paramam) - supreme, highest, ultimate

• अत्यच्छम् (atyaccham) - extremely clear, very pure

• ब्रह्माकाशम् (brahmākāśam) - the space of brahman, the ultimate space

• अनन्तकम् (anantakam) - infinite, endless

Words meanings and morphology

ततः (tataḥ) - then, thereafter, from there

(indeclinable)

तथैव (tathaiva) - in the same way, similarly, just so

(indeclinable)

Combination of two indeclinables: tathā (thus) + eva (indeed)

विमलम् (vimalam) - pure, spotless, clear

(adjective)

Nominative, neuter, singular of vimala

vimala - pure, clean, spotless, stainless

Compound: vi (without) + mala (dirt, impurity)

Compound type : bahuvrihi (vi+mala)

• vi – without, apart, away
  indeclinable
• mala – dirt, impurity, stain
  noun (masculine)

Note: Agrees with 'nabhaḥ'.

नभः (nabhaḥ) - sky, space, ether

(noun)

Nominative, neuter, singular of nabhas

nabhas - sky, atmosphere, space, ether

दशगुणम् (daśaguṇam) - tenfold, ten times (in size/extent)

(adjective)

Nominative, neuter, singular of daśaguṇa

daśaguṇa - ten times, tenfold

Compound type : bahuvrihi (daśa+guṇa)

• daśa – ten
  numeral
• guṇa – quality, attribute, factor, multiple
  noun (masculine)

Note: Agrees with 'nabhaḥ'.

स्मृतम् (smṛtam) - remembered, known, declared, traditionally taught

(adjective)

Nominative, neuter, singular of smṛta

smṛta - remembered, recollected, known from tradition, declared

Past Passive Participle

Derived from root smṛ

Root: smṛ (class 1)

Note: Agrees with 'nabhaḥ'.

ततः (tataḥ) - then, thereafter, from there

(indeclinable)

परमम् (paramam) - supreme, highest, ultimate

(adjective)

Nominative, neuter, singular of parama

parama - supreme, highest, ultimate, excellent, most distant

Note: Agrees with 'brahmākāśam'.

अत्यच्छम् (atyaccham) - extremely clear, very pure

(adjective)

Nominative, neuter, singular of atyaccha

atyaccha - very clear, exceedingly pure

Compound of indeclinable prefix ati and adjective accha

Compound type : pradi-samāsa (ati+accha)

• ati – over, beyond, exceeding, very
  indeclinable
• accha – clear, pure, transparent
  adjective (masculine)

Note: Agrees with 'brahmākāśam'.

ब्रह्माकाशम् (brahmākāśam) - the space of brahman, the ultimate space

(noun)

Nominative, neuter, singular of brahmākāśa

brahmākāśa - the space of brahman, the ultimate or cosmic space

Compound type : tatpurusha (brahman+ākāśa)

• brahman – the Absolute Reality, the universal spirit (brahman)
  noun (neuter)
• ākāśa – space, ether, sky
  noun (masculine)

अनन्तकम् (anantakam) - infinite, endless

(adjective)

Nominative, neuter, singular of anantaka

anantaka - infinite, endless, limitless (with diminutive/emphasizing suffix -ka)

Derived from ananta with suffix -ka

Compound type : bahuvrihi (a+anta)

• a – not, non-
  indeclinable
• anta – end, limit, boundary
  noun (masculine)
• ka – suffix used for emphasis or endearment, or as a nominalizing suffix
  suffix

Note: Agrees with 'brahmākāśam'.