योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-80, verse-30

सर्वसत्त्वोपलम्भात्मा स्वभावोऽस्य प्रयोजनम् ।
ईरितः शिवरूपेण चिन्मात्राकाशरूपिणा ॥ ३० ॥

sarvasattvopalambhātmā svabhāvo'sya prayojanam ,
īritaḥ śivarūpeṇa cinmātrākāśarūpiṇā 30

30. sarvasattvopalambhātmā svabhāvaḥ asya
prayojanam īritaḥ śivarūpeṇa cinmātrākāśarūpiṇā

30. asya svabhāvaḥ sarvasattvopalambhātmā
prayojanam cinmātrākāśarūpiṇā śivarūpeṇa īritaḥ

30. Its intrinsic nature (svabhāva) is the purpose, which is the self (ātman) that perceives all existences. This has been revealed by the one whose form is Śiva and who embodies the pure space of consciousness.

Words meanings summery:

• सर्वसत्त्वोपलम्भात्मा (sarvasattvopalambhātmā) - the self that is the apprehension/perception of all beings/existences

• स्वभावः (svabhāvaḥ) - intrinsic nature, own being, natural disposition

• अस्य (asya) - of this, its

• प्रयोजनम् (prayojanam) - purpose, aim, motive, use, necessity

• ईरितः (īritaḥ) - has been declared or revealed (declared, said, manifested, agitated)

• शिवरूपेण (śivarūpeṇa) - by the form of Śiva, in the form of Śiva

• चिन्मात्राकाशरूपिणा (cinmātrākāśarūpiṇā) - by the one whose form is the pure space of consciousness

Words meanings and morphology

सर्वसत्त्वोपलम्भात्मा (sarvasattvopalambhātmā) - the self that is the apprehension/perception of all beings/existences

(noun)

Nominative, masculine, singular of sarvasattvopalambhātman

sarvasattvopalambhātman - the soul or self whose essence is the apprehension of all beings

Compound type : bahuvrīhi (sarva+sattva+upalambha+ātman)

• sarva – all, every, entire
  adjective
• sattva – being, existence, essence, reality, creature, purity
  noun (neuter)
• upalambha – apprehension, perception, finding, obtaining, acquisition
  noun (masculine)
  Prefix: upa
  Root: labh (class 1)
• ātman – self, soul, spirit, essence
  noun (masculine)

स्वभावः (svabhāvaḥ) - intrinsic nature, own being, natural disposition

(noun)

Nominative, masculine, singular of svabhāva

svabhāva - intrinsic nature, own being, natural disposition, essential property

Root: bhū (class 1)

अस्य (asya) - of this, its

(pronoun)

Genitive, neuter, singular of idam

idam - this, this here

प्रयोजनम् (prayojanam) - purpose, aim, motive, use, necessity

(noun)

Nominative, neuter, singular of prayojana

prayojana - purpose, aim, motive, use, necessity, occasion

Prefix: pra

Root: yuj (class 7)

ईरितः (īritaḥ) - has been declared or revealed (declared, said, manifested, agitated)

(adjective)

Nominative, masculine, singular of īrita

īrita - declared, said, spoken, sent, agitated, moved

Past Passive Participle

From root īr (to move, excite, send, utter) with the past passive participle suffix -ta.

Root: īr (class 2)

Note: Agrees with the implied subject 'purpose' or 'nature'.

शिवरूपेण (śivarūpeṇa) - by the form of Śiva, in the form of Śiva

(noun)

Instrumental, masculine, singular of śivarūpa

śivarūpa - form of Śiva, having the form of Śiva

Compound type : tatpuruṣa (śiva+rūpa)

• śiva – auspicious, propitious, benevolent; name of a deity
  proper noun (masculine)
• rūpa – form, shape, appearance, nature, image
  noun (neuter)

Note: Instrumental case indicating the agent by whom something is declared, referring to the personified form of Śiva.

चिन्मात्राकाशरूपिणा (cinmātrākāśarūpiṇā) - by the one whose form is the pure space of consciousness

(adjective)

Instrumental, masculine, singular of cinmātrākāśarūpin

cinmātrākāśarūpin - having the form of the pure space of consciousness, whose form is merely consciousness-space

Compound type : bahuvrīhi (cit+mātra+ākāśa+rūpin)

• cit – consciousness, intelligence, thought
  noun (feminine)
• mātra – mere, only, pure, exclusively, quantity, measure
  adjective (neuter)
• ākāśa – space, ether, sky
  noun (masculine)
• rūpin – having the form of, characterized by, appearing as
  adjective (masculine)
  Suffix -in added to rūpa (form).

Note: Agrees with śivarūpeṇa, describing the nature of Śiva.