योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-27, verse-29

परमाणौ परमाणौ सर्ववर्गानिरर्गलम् ।
महाचितेः स्फुरन्त्यर्करुचीव त्रसरेणवः ॥ २९ ॥

paramāṇau paramāṇau sarvavargānirargalam ,
mahāciteḥ sphurantyarkarucīva trasareṇavaḥ 29

29. paramāṇau paramāṇau sarvavargān nirargalam
mahāciteḥ sphuranti arkaruci iva trasareṇavaḥ

29. mahāciteḥ arkaruci iva trasareṇavaḥ paramāṇau
paramāṇau sarvavargān nirargalam sphuranti

29. In every single atom, all categories of existence shine forth unrestrainedly from the great consciousness (mahācit), just like motes of dust sparkle in the sunlight.

Words meanings summery:

• परमाणौ (paramāṇau) - in an atom, in a supreme atom, in a minute particle

• परमाणौ (paramāṇau) - in every single atom (repetition for emphasis) (in an atom, in a supreme atom, in a minute particle)

• सर्ववर्गान् (sarvavargān) - all categories of existence (all categories, all classes)

• निरर्गलम् (nirargalam) - unhindered, unrestrainedly, without impediment

• महाचितेः (mahāciteḥ) - from the great consciousness, from the supreme consciousness

• स्फुरन्ति (sphuranti) - they flash, they sparkle, they manifest, they throb

• अर्करूचि (arkarūci) - sunlight, sun's splendor

• इव (iva) - like, as, as if

• त्रसरेणवः (trasareṇavaḥ) - motes of dust, tiny particles

Words meanings and morphology

परमाणौ (paramāṇau) - in an atom, in a supreme atom, in a minute particle

(noun)

Locative, masculine, singular of paramāṇu

paramāṇu - an atom, a minute particle, the smallest indivisible particle

Compound type : karmadhāraya (parama+aṇu)

• parama – supreme, highest, utmost, excellent
  adjective (masculine)
• aṇu – atom, minute particle, subtle
  noun (masculine)

परमाणौ (paramāṇau) - in every single atom (repetition for emphasis) (in an atom, in a supreme atom, in a minute particle)

(noun)

Locative, masculine, singular of paramāṇu

paramāṇu - an atom, a minute particle, the smallest indivisible particle

Compound type : karmadhāraya (parama+aṇu)

• parama – supreme, highest, utmost, excellent
  adjective (masculine)
• aṇu – atom, minute particle, subtle
  noun (masculine)

Note: Repetition indicates 'in every single atom'.

सर्ववर्गान् (sarvavargān) - all categories of existence (all categories, all classes)

(noun)

Accusative, masculine, plural of sarvavarga

sarvavarga - all classes, all categories, all groups

Compound type : tatpuruṣa (sarva+varga)

• sarva – all, every, whole
  pronoun (masculine)
• varga – class, group, category, collection
  noun (masculine)

निरर्गलम् (nirargalam) - unhindered, unrestrainedly, without impediment

(adjective)

Accusative, neuter, singular of nirargala

nirargala - unhindered, unobstructed, free

Compound type : bahuvrīhi (nis+argala)

• nis – without, out of, away
  indeclinable
  Prefix indicating negation or absence.
• argala – bolt, bar, impediment
  noun (masculine)

Note: Functions adverbially here.

महाचितेः (mahāciteḥ) - from the great consciousness, from the supreme consciousness

(noun)

Ablative, feminine, singular of mahācit

mahācit - great consciousness, supreme consciousness

Compound type : karmadhāraya (mahā+cit)

• mahā – great, large, mighty
  adjective (feminine)
• cit – consciousness, thought, understanding
  noun (feminine)

स्फुरन्ति (sphuranti) - they flash, they sparkle, they manifest, they throb

(verb)

3rd person , plural, active, present (lat) of sphur

Present 3rd plural (Parasmaipada)

Root √sphur (class 6)

Root: sphur (class 6)

अर्करूचि (arkarūci) - sunlight, sun's splendor

(noun)

Nominative, feminine, singular of arkarūci

arkarūci - sunlight, lustre of the sun

Compound type : tatpuruṣa (arka+ruci)

• arka – sun, ray of light
  noun (masculine)
• ruci – light, splendor, lustre, beauty
  noun (feminine)

इव (iva) - like, as, as if

(indeclinable)

त्रसरेणवः (trasareṇavaḥ) - motes of dust, tiny particles

(noun)

Nominative, masculine, plural of trasareṇu

trasareṇu - a mote in a sunbeam, a particle of dust, the smallest perceptible measure of time or space

Compound type : tatpuruṣa (trasa+reṇu)

• trasa – trembling, moving, shaking
  adjective (masculine)
  Root: tras (class 1)
• reṇu – dust, pollen, minute particle
  noun (masculine)