योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-89, verse-38

महतां नित्यतृप्तानां तज्ज्ञानां भावितात्मनाम् ।
ईहितं संप्रयातानां नोपकुर्वन्ति सिद्धयः ॥ ३८ ॥

mahatāṃ nityatṛptānāṃ tajjñānāṃ bhāvitātmanām ,
īhitaṃ saṃprayātānāṃ nopakurvanti siddhayaḥ 38

38. mahatām nityatṛptānām tat jñānām bhāvitātmanām
īhitam samprayātānām na upakurvanti siddhayaḥ

38. mahatām nityatṛptānām tat jñānām bhāvitātmanām
īhitam samprayātānām siddhayaḥ na upakurvanti

38. For the great ones, who are eternally contented, who are knowers of truth, and whose inner selves (ātman) are purified, having attained their desired aim, the perfections (siddhis) are of no service.

Words meanings summery:

• महताम् (mahatām) - of the great ones (of the great, of the noble)

• नित्यतृप्तानाम् (nityatṛptānām) - of those who are ever-contented (of the eternally contented)

• तत् (tat) - the supreme truth (that, the truth)

• ज्ञानाम् (jñānām) - of those who are knowers (of those knowing, of the wise)

• भावितात्मनाम् (bhāvitātmanām) - of those whose inner selves (ātman) are purified (of those whose self (ātman) is cultivated/purified)

• ईहितम् (īhitam) - desired aim (desired, wished, sought; wish, desire)

• सम्प्रयातानाम् (samprayātānām) - having attained their ultimate goal (of those who have attained, of those who have departed, of those who have striven)

• न (na) - no (not, no)

• उपकुर्वन्ति (upakurvanti) - are of no service (they help, they benefit, they serve)

• सिद्धयः (siddhayaḥ) - perfections (siddhis) (perfections, accomplishments, supernatural powers)

Words meanings and morphology

महताम् (mahatām) - of the great ones (of the great, of the noble)

(adjective)

Genitive, masculine, plural of mahat

mahat - great, large, noble, exalted

Note: Qualifies the enlightened individuals

नित्यतृप्तानाम् (nityatṛptānām) - of those who are ever-contented (of the eternally contented)

(adjective)

Genitive, masculine, plural of nityatṛpta

nityatṛpta - eternally satisfied, always contented

compound of nitya and tṛpta

Compound type : karmadhāraya (nitya+tṛpta)

• nitya – eternal, constant, perpetual
  adjective (masculine)
• tṛpta – satisfied, contented, satiated
  adjective (masculine)
  past passive participle
  from root tṛp (to be satisfied)
  Root: tṛp (class 4)

Note: Qualifies the enlightened individuals

तत् (tat) - the supreme truth (that, the truth)

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

Note: First part of tajjñānām compound

ज्ञानाम् (jñānām) - of those who are knowers (of those knowing, of the wise)

(adjective)

Genitive, masculine, plural of jñā

jñā - knowing, wise, intelligent

agent noun

From root jñā (to know). Used as an adjective here.

Root: jñā (class 9)

Note: Second part of tajjñānām compound. The full compound tajjñānām means 'of those who know that'.

भावितात्मनाम् (bhāvitātmanām) - of those whose inner selves (ātman) are purified (of those whose self (ātman) is cultivated/purified)

(adjective)

Genitive, masculine, plural of bhāvitātman

bhāvitātman - one whose self (ātman) is cultivated, purified, or developed

bahuvrīhi compound of bhāvita and ātman

Compound type : bahuvrīhi (bhāvita+ātman)

• bhāvita – cultivated, developed, purified, affected
  adjective (masculine)
  past passive participle
  from root bhū (to be, to exist) in causative (bhāvayati)
  Root: bhū (class 1)
• ātman – self, soul, spirit, individual self, cosmic self
  noun (masculine)

Note: Qualifies the enlightened individuals

ईहितम् (īhitam) - desired aim (desired, wished, sought; wish, desire)

(noun)

Accusative, neuter, singular of īhita

īhita - desired, wished; a wish, desire, effort

past passive participle (often nominalized)

from root īh (to strive, to wish)

Root: īh (class 1)

Note: The object of attainment for samprayātānām

सम्प्रयातानाम् (samprayātānām) - having attained their ultimate goal (of those who have attained, of those who have departed, of those who have striven)

(adjective)

Genitive, masculine, plural of samprayāta

samprayāta - gone forth, departed, attained (a goal)

past passive participle

from root yā (to go) with prefixes sam and pra

Prefixes: sam+pra

Root: yā (class 2)

Note: Qualifies the enlightened individuals

न (na) - no (not, no)

(indeclinable)

उपकुर्वन्ति (upakurvanti) - are of no service (they help, they benefit, they serve)

(verb)

3rd person , plural, active, present (laṭ) of kṛ

present active third plural

Root kṛ with prefix upa

Prefix: upa

Root: kṛ (class 8)

सिद्धयः (siddhayaḥ) - perfections (siddhis) (perfections, accomplishments, supernatural powers)

(noun)

Nominative, feminine, plural of siddhi

siddhi - perfection, accomplishment, success, supernatural power, attainment

from root sidh (to succeed)

Root: sidh (class 4)

Note: Subject of the verb upakurvanti