योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-87, verse-33

साधूनां समदृष्टीनां परिप्रश्नेन सेवया ।
संगमेन च सा युक्तिर्लभ्यते मुच्यते यया ॥ ३३ ॥

sādhūnāṃ samadṛṣṭīnāṃ paripraśnena sevayā ,
saṃgamena ca sā yuktirlabhyate mucyate yayā 33

33. sādhūnām samadṛṣṭīnām paripraśnena sevayā |
saṅgamena ca sā yuktiḥ labhyate mucyate yayā ||

33. sādhūnām samadṛṣṭīnām paripraśnena,
sevayā,
ca saṅgamena sā yuktiḥ labhyate,
yayā mucyate.

33. That means (yoga) by which one achieves final liberation (mokṣa) is attained through thorough inquiry, service, and association with holy persons (sādhus) who have an equal vision.

Words meanings summery:

• साधूनाम् (sādhūnām) - of holy persons, of good people, of the wise

• समदृष्टीनाम् (samadṛṣṭīnām) - of those with equal vision, of those who see equality

• परिप्रश्नेन (paripraśnena) - by thorough inquiry, by questioning

• सेवया (sevayā) - by service, by worship

• सङ्गमेन (saṅgamena) - by association, by union

• च (ca) - and, also

• सा (sā) - that, she

• युक्तिः (yuktiḥ) - the proper method or means (yoga) for liberation (method, means, union, fitness, yoga)

• लभ्यते (labhyate) - is obtained, is gained, is acquired

• मुच्यते (mucyate) - is liberated, is released, is set free

• यया (yayā) - by which (feminine)

Words meanings and morphology

साधूनाम् (sādhūnām) - of holy persons, of good people, of the wise

(noun)

Genitive, masculine, plural of sādhu

sādhu - good, virtuous, holy, righteous, a holy man, ascetic

समदृष्टीनाम् (samadṛṣṭīnām) - of those with equal vision, of those who see equality

(adjective)

Genitive, masculine, plural of samadṛṣṭi

samadṛṣṭi - equal vision, impartiality, seeing all things equally

Compound type : bahuvrīhi (sama+dṛṣṭi)

• sama – same, equal, similar, even
  adjective (masculine)
• dṛṣṭi – sight, vision, eye, view, perception
  noun (feminine)
  Derived from the root dṛś (to see)
  Root: dṛś (class 1)

परिप्रश्नेन (paripraśnena) - by thorough inquiry, by questioning

(noun)

Instrumental, masculine, singular of paripraśna

paripraśna - full inquiry, close questioning, thorough examination

Prefix: pari

Root: śrā (class 9)

सेवया (sevayā) - by service, by worship

(noun)

Instrumental, feminine, singular of sevā

sevā - service, attendance, worship, devotion

Root: sev (class 1)

सङ्गमेन (saṅgamena) - by association, by union

(noun)

Instrumental, masculine, singular of saṅgama

saṅgama - union, meeting, association, contact

Prefix: sam

Root: gam (class 1)

च (ca) - and, also

(indeclinable)

सा (sā) - that, she

(pronoun)

Nominative, feminine, singular of tad

tad - that, she, it

युक्तिः (yuktiḥ) - the proper method or means (yoga) for liberation (method, means, union, fitness, yoga)

(noun)

Nominative, feminine, singular of yukti

yukti - union, connection, application, method, means, fitness, reason, yoga

Derived from the root yuj (to join)

Root: yuj (class 7)

लभ्यते (labhyate) - is obtained, is gained, is acquired

(verb)

3rd person , singular, passive, present (lat) of labh

Root: labh (class 1)

मुच्यते (mucyate) - is liberated, is released, is set free

(verb)

3rd person , singular, passive, present (lat) of muc

Root: muc (class 6)

यया (yayā) - by which (feminine)

(pronoun)

Instrumental, feminine, singular of yad

yad - which, what, whatever