योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-127, verse-6

महासामान्यरूपत्वाच्चिद्व्यापकतया स्थितः ।
नित्यमष्टगुणैश्वर्यतृणप्रायमनोरथः ॥ ६ ॥

mahāsāmānyarūpatvāccidvyāpakatayā sthitaḥ ,
nityamaṣṭaguṇaiśvaryatṛṇaprāyamanorathaḥ 6

6. mahāsāmānyarūpatvāt citvyāpakatayā sthitaḥ
nityam aṣṭaguṇaiśvaryatṛṇaprāyamanorathaḥ

6. (saḥ) mahāsāmānyarūpatvāt citvyāpakatayā sthitaḥ
nityam aṣṭaguṇaiśvaryatṛṇaprāyamanorathaḥ

6. Because of his nature as the ultimate universal (brahman) and established by means of pervasive consciousness, his desires regarding the eightfold divine powers are eternally considered as insignificant as a blade of grass.

Words meanings summery:

• महासामान्यरूपत्वात् (mahāsāmānyarūpatvāt) - due to the nature of being the great universal / ultimate generality (brahman)

• चित्व्यापकतया (citvyāpakatayā) - by means of pervasiveness as consciousness, by virtue of pervasive consciousness

• स्थितः (sthitaḥ) - standing, situated, established, existing

• नित्यम् (nityam) - always, eternally, constantly

• अष्टगुणैश्वर्यतृणप्रायमनोरथः (aṣṭaguṇaiśvaryatṛṇaprāyamanorathaḥ) - whose desires regarding the eightfold divine powers are like a blade of grass (insignificant)

Words meanings and morphology

महासामान्यरूपत्वात् (mahāsāmānyarūpatvāt) - due to the nature of being the great universal / ultimate generality (brahman)

(noun)

Ablative, neuter, singular of mahāsāmānyarūpatva

mahāsāmānyarūpatva - the state of being the great universal, ultimate generality

-tva suffix for abstract noun.

Compound type : Tatpuruṣa (mahā+sāmānya+rūpa+tva)

• mahā – great, large, supreme
  adjective (feminine)
• sāmānya – general, common, universal; generality
  noun (neuter)
  Derived from samāna (same, equal) with suffix ya.
• rūpa – form, nature, appearance, specific characteristic
  noun (neuter)
• tva – -ness, -hood, state of being
  suffix (neuter)
  Abstract noun suffix.

Note: Expresses cause or reason.

चित्व्यापकतया (citvyāpakatayā) - by means of pervasiveness as consciousness, by virtue of pervasive consciousness

(noun)

Instrumental, feminine, singular of citvyāpakatā

citvyāpakatā - the state of pervasive consciousness, pervasiveness as consciousness

-tā suffix for abstract noun.

Compound type : Tatpuruṣa (cit+vyāpakatā)

• cit – consciousness, intellect, pure knowledge
  noun (feminine)
  Root: cit (class 1)
• vyāpakatā – pervasiveness, omnipresence
  noun (feminine)
  Derived from vyāpaka (pervasive) with suffix -tā (state of being).
  Prefixes: vi+ā
  Root: āp (class 5)

Note: Expresses means or manner.

स्थितः (sthitaḥ) - standing, situated, established, existing

(adjective)

Nominative, masculine, singular of sthita

sthita - standing, situated, existing, firm, established

Past Passive Participle

Derived from root sthā (to stand).

Root: sthā (class 1)

नित्यम् (nityam) - always, eternally, constantly

(indeclinable)

Also an adjective meaning 'eternal, constant'. Here used as an adverb.

Note: Functions adverbially.

अष्टगुणैश्वर्यतृणप्रायमनोरथः (aṣṭaguṇaiśvaryatṛṇaprāyamanorathaḥ) - whose desires regarding the eightfold divine powers are like a blade of grass (insignificant)

(adjective)

Nominative, masculine, singular of aṣṭaguṇaiśvaryatṛṇaprāyamanoratha

aṣṭaguṇaiśvaryatṛṇaprāyamanoratha - whose desires are as insignificant as a blade of grass compared to the eightfold divine powers

Compound type : Bahuvrīhi (aṣṭa+guṇa+aiśvarya+tṛṇa+prāya+manoratha)

• aṣṭa – eight
  adjective
• guṇa – quality, attribute, virtue; rope, thread
  noun (masculine)
• aiśvarya – divine power, sovereignty, lordship, wealth
  noun (neuter)
  Derived from īśvara (lord) + suffix ya.
  Root: īś (class 2)
• tṛṇa – blade of grass, straw; anything insignificant
  noun (neuter)
  Root: tṛh (class 1)
• prāya – mostly, almost, like, similar to
  adjective/indeclinable (masculine)
  Often functions as the last member of a compound meaning 'resembling, like'.
  Prefix: pra
  Root: i (class 2)
• manoratha – desire, wish, longing
  noun (masculine)
  From manas (mind) + ratha (chariot/delight).
  Root: ram (class 1)

Note: Describes the subject of the verse.