योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-17, verse-20

शुद्धस्य प्रतिभासो हि सत्यो भवति चेतसः ।
प्रमार्जनादिव मणेर्मलिनस्येह युक्तितः ॥ २० ॥

śuddhasya pratibhāso hi satyo bhavati cetasaḥ ,
pramārjanādiva maṇermalinasyeha yuktitaḥ 20

20. śuddhasya pratibhāsaḥ hi satyaḥ bhavati cetasaḥ
pramārjanāt iva maṇeḥ malinasya iha yuktitas

20. iha śuddhasya cetasaḥ hi pratibhāsaḥ satyaḥ bhavati,
malinasya maṇeḥ pramārjanāt iva yuktitas (bhavati).

20. Indeed, for the pure mind (cetas), its manifestation (pratibhāsa) becomes true, just as through the proper method (yukti) of cleaning a dirty gem (maṇi) here.

Words meanings summery:

• शुद्धस्य (śuddhasya) - of the pure mind (of the pure one, of the cleansed)

• प्रतिभासः (pratibhāsaḥ) - appearance, manifestation, cognition, splendor

• हि (hi) - indeed, surely, because

• सत्यः (satyaḥ) - true, real

• भवति (bhavati) - becomes, is

• चेतसः (cetasaḥ) - of the mind, of consciousness

• प्रमार्जनात् (pramārjanāt) - from cleaning, from purification

• इव (iva) - like, as, just as

• मणेः (maṇeḥ) - of a gem, of a jewel

• मलिनस्य (malinasya) - of the dirty gem (of the dirty, of the impure)

• इह (iha) - here, in this matter

• युक्तितस् (yuktitas) - by means of reason, properly, by method

Words meanings and morphology

शुद्धस्य (śuddhasya) - of the pure mind (of the pure one, of the cleansed)

(adjective)

Genitive, masculine/neuter, singular of śuddha

śuddha - pure, clean, clear, cleansed

Past Passive Participle

Root: śudh (class 4)

प्रतिभासः (pratibhāsaḥ) - appearance, manifestation, cognition, splendor

(noun)

Nominative, masculine, singular of pratibhāsa

pratibhāsa - appearance, manifestation, cognition, splendor

Prefix: prati

Root: bhās (class 1)

हि (hi) - indeed, surely, because

(indeclinable)

सत्यः (satyaḥ) - true, real

(adjective)

Nominative, masculine, singular of satya

satya - true, real, existent

भवति (bhavati) - becomes, is

(verb)

3rd person , singular, active, present (laṭ) of bhū

Root: bhū (class 1)

चेतसः (cetasaḥ) - of the mind, of consciousness

(noun)

Genitive, neuter, singular of cetas

cetas - mind, consciousness, intellect

प्रमार्जनात् (pramārjanāt) - from cleaning, from purification

(noun)

Ablative, neuter, singular of pramārjana

pramārjana - cleaning, purification, wiping off

Prefix: pra

Root: mṛj (class 2)

इव (iva) - like, as, just as

(indeclinable)

मणेः (maṇeḥ) - of a gem, of a jewel

(noun)

Genitive, masculine, singular of maṇi

maṇi - gem, jewel

मलिनस्य (malinasya) - of the dirty gem (of the dirty, of the impure)

(adjective)

Genitive, masculine/neuter, singular of malina

malina - dirty, impure, stained

इह (iha) - here, in this matter

(indeclinable)

युक्तितस् (yuktitas) - by means of reason, properly, by method

(indeclinable)

Indeclinable formed with suffix -tas from yukti.

Root: yuj (class 7)