योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-54, verse-44

तमप्युन्मार्जयामास सम्यक्स्वान्तविवस्वता ।
सम्यग्ज्ञानोदितेनाशु पवनेनेव कज्जलम् ॥ ४४ ॥

tamapyunmārjayāmāsa samyaksvāntavivasvatā ,
samyagjñānoditenāśu pavaneneva kajjalam 44

44. tam api unmārjayāmāsa samyaksvāntavivasvatā
samyagjñānoditena āśu pavanena iva kajjalam

44. [saḥ] tam api āśu samyaksvāntavivasvatā
samyagjñānoditena unmārjayāmāsa kajjalam pavanena iva

44. He also quickly wiped away that [darkness] with the sun of his right inner consciousness (svānta), which had arisen from right knowledge (samyagjñāna), just as [one wipes away] lampblack with the wind.

Words meanings summery:

• तम् (tam) - (that 'sun of unobscured discrimination' which was dark) (him, that)

• अपि (api) - also, even, too

• उन्मार्जयामास (unmārjayāmāsa) - he wiped away, he cleansed, he removed

• सम्यक्स्वान्तविवस्वता (samyaksvāntavivasvatā) - by the sun of right inner consciousness/mind

• सम्यग्ज्ञानोदितेन (samyagjñānoditena) - by that which has arisen/illumined by right knowledge (samyagjñāna)

• आशु (āśu) - quickly, swiftly, immediately

• पवनेन (pavanena) - by the wind

• इव (iva) - like, as, as if

• कज्जलम् (kajjalam) - lampblack, soot, collyrium

Words meanings and morphology

तम् (tam) - (that 'sun of unobscured discrimination' which was dark) (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, him, it

Demonstrative pronoun

अपि (api) - also, even, too

(indeclinable)

उन्मार्जयामास (unmārjayāmāsa) - he wiped away, he cleansed, he removed

(verb)

3rd person , singular, active, perfect (lit) of unmārj

Perfect tense, third person singular, causative

From ut-√mṛj (to wipe, clean), causative stem `mārjaya`, periphrastic perfect tense (āmāsa auxiliary), 3rd person singular

Prefix: ut

Root: mṛj (class 2)

सम्यक्स्वान्तविवस्वता (samyaksvāntavivasvatā) - by the sun of right inner consciousness/mind

(noun)

Instrumental, masculine, singular of samyaksvāntavivasvat

samyaksvāntavivasvat - sun of right inner self/mind

Tatpuruṣa compound: `samyak` (right) + `svānta` (inner mind) + `vivasvat` (sun)

Compound type : tatpuruṣa (samyak+svānta+vivasvat)

• samyak – right, proper, complete, perfectly
  indeclinable
  From sam-añc (to go together, be correct)
  Prefix: sam
  Root: añc (class 5)
• svānta – one's own mind/heart, inner self, consciousness
  noun (neuter)
  Compound of sva (own) and anta (end/interior)
• vivasvat – sun, brilliant, shining
  noun (masculine)
  From vi-√vas (to shine)
  Prefix: vi
  Root: vas (class 2)

सम्यग्ज्ञानोदितेन (samyagjñānoditena) - by that which has arisen/illumined by right knowledge (samyagjñāna)

(adjective)

Instrumental, masculine, singular of samyagjñānodita

samyagjñānodita - arisen/illumined by right knowledge

Tatpuruṣa compound: `samyagjñāna` (right knowledge) + `udita` (arisen)

Compound type : tatpuruṣa (samyagjñāna+udita)

• samyagjñāna – right knowledge, perfect knowledge, correct insight
  noun (neuter)
  Compound of `samyak` (right) and `jñāna` (knowledge)
• udita – arisen, appeared, manifested, spoken
  participle (masculine)
  Past Passive Participle
  From ud-√i (to go up, rise), past passive participle
  Prefix: ud
  Root: i (class 2)

आशु (āśu) - quickly, swiftly, immediately

(indeclinable)

Can be adjective or adverb. Here used adverbially

Root: aś (class 5)

पवनेन (pavanena) - by the wind

(noun)

Instrumental, masculine, singular of pavana

pavana - wind, air

From √pū (to purify, cleanse, blow)

Root: pū (class 1)

इव (iva) - like, as, as if

(indeclinable)

कज्जलम् (kajjalam) - lampblack, soot, collyrium

(noun)

Accusative, neuter, singular of kajjala

kajjala - lampblack, soot, collyrium