योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-69, verse-18

सम्यग्ज्ञानावबोधेन नित्यमेकसमाधिना ।
संख्ययैवावबुद्धा ये ते स्मृताः सांख्ययोगिनः ॥ १८ ॥

samyagjñānāvabodhena nityamekasamādhinā ,
saṃkhyayaivāvabuddhā ye te smṛtāḥ sāṃkhyayoginaḥ 18

18. samyagjñānāvabodhena nityam ekasamādhinā saṃkhyayā
eva avabuddhāḥ ye te smṛtāḥ sāṃkhyayoginaḥ

18. ye samyagjñānāvabodhena nityam ekasamādhinā
saṃkhyayā eva avabuddhāḥ te sāṃkhyayoginaḥ smṛtāḥ

18. Those who have achieved realization through perfect knowledge and constant one-pointed meditation (samādhi), solely by means of analytical discrimination (saṃkhyā), are known as Sāṅkhya yogis.

Words meanings summery:

• सम्यग्ज्ञानावबोधेन (samyagjñānāvabodhena) - by means of perfect knowledge and understanding

• नित्यम् (nityam) - constantly, always, perpetually

• एकसमाधिना (ekasamādhinā) - by one-pointed meditation (samādhi), by constant concentration

• संख्यया (saṁkhyayā) - by enumeration, by analysis, by discrimination (saṃkhyā)

• एव (eva) - only, just, indeed, precisely

• अवबुद्धाः (avabuddhāḥ) - enlightened, understood, realized

• ये (ye) - who (masculine plural)

• ते (te) - they (masculine plural)

• स्मृताः (smṛtāḥ) - are remembered, are known as, are considered

• सांख्ययोगिनः (sāṁkhyayoginaḥ) - Sāṅkhya yogis, practitioners of Sāṅkhya yoga

Words meanings and morphology

सम्यग्ज्ञानावबोधेन (samyagjñānāvabodhena) - by means of perfect knowledge and understanding

(noun)

Instrumental, masculine, singular of samyagjñānāvabodha

samyagjñānāvabodha - perfect understanding of knowledge, right comprehension

Compound type : karmadhāraya (samyak+jñāna+avabodha)

• samyak – proper, right, complete
  indeclinable
• jñāna – knowledge, wisdom, understanding
  noun (neuter)
• avabodha – understanding, comprehension, knowledge
  noun (masculine)
  Prefix: ava
  Root: budh (class 1)

नित्यम् (nityam) - constantly, always, perpetually

(indeclinable)

एकसमाधिना (ekasamādhinā) - by one-pointed meditation (samādhi), by constant concentration

(noun)

Instrumental, masculine, singular of ekasamādhi

ekasamādhi - one-pointed concentration, single meditation, unified samādhi

Compound type : karmadhāraya (eka+samādhi)

• eka – one, single, sole
  numeral (masculine)
• samādhi – concentration, meditation, trance, profound contemplation (samādhi)
  noun (masculine)
  Prefixes: sam+ā
  Root: dhā (class 3)

संख्यया (saṁkhyayā) - by enumeration, by analysis, by discrimination (saṃkhyā)

(noun)

Instrumental, feminine, singular of saṃkhyā

saṁkhyā - number, enumeration, calculation, discrimination, analysis, Sāṅkhya philosophy (saṃkhyā)

एव (eva) - only, just, indeed, precisely

(indeclinable)

अवबुद्धाः (avabuddhāḥ) - enlightened, understood, realized

(adjective)

Nominative, masculine, plural of avabuddha

avabuddha - understood, perceived, enlightened, awakened

Past Passive Participle

Prefix: ava

Root: budh (class 1)

ये (ye) - who (masculine plural)

(pronoun)

Nominative, masculine, plural of yad

yad - who, which, what

ते (te) - they (masculine plural)

(pronoun)

Nominative, masculine, plural of tad

tad - that, he, she, it, they

स्मृताः (smṛtāḥ) - are remembered, are known as, are considered

(adjective)

Nominative, masculine, plural of smṛta

smṛta - remembered, recollected, known, considered

Past Passive Participle

Root: smṛ (class 1)

सांख्ययोगिनः (sāṁkhyayoginaḥ) - Sāṅkhya yogis, practitioners of Sāṅkhya yoga

(noun)

Nominative, masculine, plural of sāṃkhyayogin

sāṁkhyayogin - Sāṅkhya yogi, one who practices Sāṅkhya yoga

Compound type : tatpuruṣa (sāṃkhya+yogin)

• sāṃkhya – related to number or enumeration, Sāṅkhya philosophy
  adjective
• yogin – yogi, practitioner of yoga (yoga), ascetic
  noun (masculine)