योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-91, verse-70

जगज्जालमतो भाति तदिदं रघुनन्दन ।
यथा बालस्य वेतालः स्वसंकल्पोद्भवाद्भवेत् ॥ ७० ॥

jagajjālamato bhāti tadidaṃ raghunandana ,
yathā bālasya vetālaḥ svasaṃkalpodbhavādbhavet 70

70. jagat-jālam ataḥ bhāti tat idam raghunandana | yathā
bālasya vetālaḥ sva-saṅkalpa-udbhavāt bhavet ||

70. raghunandana,
ataḥ idam tat jagat-jālam bhāti.
yathā bālasya sva-saṅkalpa-udbhavāt vetālaḥ bhavet.

70. Therefore, this entire network of the world (jagat-jāla) appears, O Rāma. This is just like how a ghost (vetāla) might arise for a child, born from his own mental construct (saṅkalpa).

Words meanings summery:

• जगत्-जालम् (jagat-jālam) - net of the world, illusion of the world, cosmic illusion

• अतः (ataḥ) - therefore, hence, from this

• भाति (bhāti) - appears, shines, seems

• तत् (tat) - that, it

• इदम् (idam) - this

• रघुनन्दन (raghunandana) - O Rāma, as he is a descendant of King Raghu (O scion of Raghu, O Rāma)

• यथा (yathā) - as, just as, like

• बालस्य (bālasya) - of a child, for a child

• वेतालः (vetālaḥ) - ghost, vampire, demon

• स्व-सङ्कल्प-उद्भवात् (sva-saṅkalpa-udbhavāt) - from the arising of one's own mental construct

• भवेत् (bhavet) - may be, might be, should be, would be

Words meanings and morphology

जगत्-जालम् (jagat-jālam) - net of the world, illusion of the world, cosmic illusion

(noun)

Nominative, neuter, singular of jagat-jāla

jagat-jāla - net of the world, illusion of the world

Compound type : ṣaṣṭhī-tatpuruṣa (jagat+jāla)

• jagat – world, universe, that which moves
  noun (neuter)
  Present Active Participle
  From root `gam` (to go) with `śatṛ` suffix.
  Root: gam (class 1)
• jāla – net, snare, web, illusion
  noun (neuter)

अतः (ataḥ) - therefore, hence, from this

(indeclinable)

भाति (bhāti) - appears, shines, seems

(verb)

3rd person , singular, active, present (lat) of bhā

Root `bhā` (to shine), 2nd class `adādi` group.

Root: bhā (class 2)

तत् (tat) - that, it

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

इदम् (idam) - this

(pronoun)

Nominative, neuter, singular of idam

idam - this, this one

रघुनन्दन (raghunandana) - O Rāma, as he is a descendant of King Raghu (O scion of Raghu, O Rāma)

(proper noun)

Vocative, masculine, singular of raghunandana

raghunandana - son of Raghu, delight of Raghu, descendant of Raghu (epithet of Rāma)

Compound type : tatpuruṣa (raghu+nandana)

• raghu – Raghu (name of a king, an ancestor of Rāma)
  proper noun (masculine)
• nandana – son, delight, gladdening
  noun (masculine)
  From root `nand` (to rejoice, gladden).
  Root: nand (class 1)

यथा (yathā) - as, just as, like

(indeclinable)

बालस्य (bālasya) - of a child, for a child

(noun)

Genitive, masculine, singular of bāla

bāla - child, boy, young, inexperienced

वेतालः (vetālaḥ) - ghost, vampire, demon

(noun)

Nominative, masculine, singular of vetāla

vetāla - ghost, vampire, demon, an evil spirit inhabiting a dead body

स्व-सङ्कल्प-उद्भवात् (sva-saṅkalpa-udbhavāt) - from the arising of one's own mental construct

(noun)

Ablative, masculine, singular of sva-saṅkalpa-udbhava

sva-saṅkalpa-udbhava - origin/arising from one's own mental construct/resolve

Compound type : tatpuruṣa (sva+saṅkalpa+udbhava)

• sva – own, self
  pronoun (masculine)
• saṅkalpa – mental conception, intention, resolve, determination, volition
  noun (masculine)
  From root `kḷp` (to arrange, resolve) with prefix `sam`.
  Prefix: sam
  Root: kḷp (class 10)
• udbhava – origin, source, birth, arising
  noun (masculine)
  From root `bhū` (to be, exist) with prefix `ud`.
  Prefix: ud
  Root: bhū (class 1)

भवेत् (bhavet) - may be, might be, should be, would be

(verb)

3rd person , singular, active, optative (liṅ) of bhū

Root `bhū` (to be, exist), 1st class `bhvādi` group.

Root: bhū (class 1)