योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-128, verse-87

अयं चतुर्बाहुरयं विश्वस्रष्टा चतुर्मुखः ।
अयमेव महादेवः संहर्ता च त्रिलोचनः ॥ ८७ ॥

ayaṃ caturbāhurayaṃ viśvasraṣṭā caturmukhaḥ ,
ayameva mahādevaḥ saṃhartā ca trilocanaḥ 87

87. ayam caturbāhuḥ ayam viśvasraṣṭā caturmukhaḥ
ayam eva mahādevaḥ saṃhartā ca trilocanaḥ

87. ayam caturbāhuḥ; ayam viśvasraṣṭā caturmukhaḥ;
ayam eva mahādevaḥ ca saṃhartā trilocanaḥ

87. This one is four-armed; this one is the four-faced creator of the universe. This very one is Mahādeva (Śiva) and the three-eyed destroyer.

Words meanings summery:

• अयम् (ayam) - this

• चतुर्बाहुः (caturbāhuḥ) - four-armed (referring to Viṣṇu) (four-armed)

• अयम् (ayam) - this

• विश्वस्रष्टा (viśvasraṣṭā) - creator of the universe

• चतुर्मुखः (caturmukhaḥ) - four-faced (referring to Brahmā) (four-faced)

• अयम् (ayam) - this

• एव (eva) - indeed, only, very

• महादेवः (mahādevaḥ) - Great God (epithet of Śiva) (Great God)

• संहर्ता (saṁhartā) - destroyer

• च (ca) - and

• त्रिलोचनः (trilocanaḥ) - three-eyed (referring to Śiva) (three-eyed)

Words meanings and morphology

अयम् (ayam) - this

(pronoun)

Nominative, masculine, singular of idam

idam - this, this here

चतुर्बाहुः (caturbāhuḥ) - four-armed (referring to Viṣṇu) (four-armed)

(adjective)

Nominative, masculine, singular of caturbāhu

caturbāhu - four-armed (epithet of Viṣṇu)

Bahuvrīhi compound: catur (four) bāhu (arm)

Compound type : bahuvrīhi (catur+bāhu)

• catur – four
  numeral
• bāhu – arm
  noun (masculine)

Note: Refers to Viṣṇu aspect.

अयम् (ayam) - this

(pronoun)

Nominative, masculine, singular of idam

idam - this, this here

विश्वस्रष्टा (viśvasraṣṭā) - creator of the universe

(noun)

Nominative, masculine, singular of viśvasraṣṭṛ

viśvasraṣṭṛ - creator of the universe

Tatpuruṣa compound: viśva (universe) sraṣṭṛ (creator)

Compound type : ṣaṣṭhī-tatpuruṣa (viśva+sraṣṭṛ)

• viśva – all, universal, world, universe
  noun (neuter)
• sraṣṭṛ – creator, producer
  noun (masculine)
  Agent noun
  Derived from √sṛj (to create)
  Root: sṛj (class 6)

Note: Refers to Brahmā aspect.

चतुर्मुखः (caturmukhaḥ) - four-faced (referring to Brahmā) (four-faced)

(adjective)

Nominative, masculine, singular of caturmukha

caturmukha - four-faced (epithet of Brahmā)

Bahuvrīhi compound: catur (four) mukha (face)

Compound type : bahuvrīhi (catur+mukha)

• catur – four
  numeral
• mukha – face, mouth, entrance
  noun (neuter)

Note: Refers to Brahmā aspect.

अयम् (ayam) - this

(pronoun)

Nominative, masculine, singular of idam

idam - this, this here

एव (eva) - indeed, only, very

(indeclinable)

Note: Emphasizes the identity.

महादेवः (mahādevaḥ) - Great God (epithet of Śiva) (Great God)

(proper noun)

Nominative, masculine, singular of mahādeva

mahādeva - Great God (epithet of Śiva), supreme deity

Karmadhāraya compound

Compound type : karmadhāraya (mahā+deva)

• mahā – great, mighty, large
  adjective (feminine)
• deva – god, deity, divine being
  noun (masculine)
  Root: div (class 4)

Note: Refers to Śiva aspect.

संहर्ता (saṁhartā) - destroyer

(noun)

Nominative, masculine, singular of saṃhartṛ

saṁhartṛ - destroyer, annihilator, one who gathers in

Agent noun

Derived from √hṛ (to seize, take) with upasarga sam

Prefix: sam

Root: hṛ (class 1)

Note: Refers to Śiva aspect.

च (ca) - and

(indeclinable)

त्रिलोचनः (trilocanaḥ) - three-eyed (referring to Śiva) (three-eyed)

(adjective)

Nominative, masculine, singular of trilocana

trilocana - three-eyed (epithet of Śiva)

Bahuvrīhi compound: tri (three) locana (eye)

Compound type : bahuvrīhi (tri+locana)

• tri – three
  numeral
• locana – eye
  noun (neuter)
  Root: loc (class 1)

Note: Refers to Śiva aspect.