योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-67, verse-41

उल्लासफुल्लो फुल्लाङ्ग इति बालहृदि स्फुटम् ।
यथोदेति तथोदेति परे ब्रह्मणि जीवता ॥ ४१ ॥

ullāsaphullo phullāṅga iti bālahṛdi sphuṭam ,
yathodeti tathodeti pare brahmaṇi jīvatā 41

41. ullāsaphullaḥ phullāṅgaḥ iti bālahṛdi sphuṭam
yathā udeti tathā udeti pare brahmaṇi jīvatā

41. yathā bālahṛdi ullāsaphullaḥ phullāṅgaḥ iti sphuṭam udeti,
tathā pare brahmaṇi jīvatā udeti.

41. Shri Vasishtha said: Just as the clear notion of being joyful and having vibrant, developing limbs arises naturally in a child's heart, so too does the state of individual existence (jīvatā) arise within the supreme (brahman).

Words meanings summery:

• उल्लासफुल्लः (ullāsaphullaḥ) - blooming with joy, joyful and radiant

• फुल्लाङ्गः (phullāṅgaḥ) - Refers to the physical manifestation of joy and vitality in a child. (having blossoming/vibrant limbs, radiant-bodied)

• इति (iti) - introduces a statement or thought. (thus, in this manner, so, this is what is called)

• बालहृदि (bālahṛdi) - in the mind or consciousness of a child. (in a child's heart)

• स्फुटम् (sphuṭam) - clearly, distinctly, manifest

• यथा (yathā) - as, just as, according to

• उदेति (udeti) - arises, rises, appears

• तथा (tathā) - so, thus, in that manner

• उदेति (udeti) - arises, rises, appears

• परे (pare) - qualifies brahman. (in the supreme, in the highest)

• ब्रह्मणि (brahmaṇi) - in the ultimate reality (brahman). (in brahman)

• जीवता (jīvatā) - the individual soul or consciousness (jīvatā). (the state of being a jīva (living entity), individuality, vital principle)

Words meanings and morphology

उल्लासफुल्लः (ullāsaphullaḥ) - blooming with joy, joyful and radiant

(adjective)

Nominative, masculine, singular of ullāsaphulla

ullāsaphulla - blooming with delight/joy, radiant with joy.

Karmadharaya compound.

Compound type : karmadhāraya (ullāsa+phulla)

• ullāsa – joy, delight, merriment, blooming.
  noun (masculine)
  'ud' (up) + 'las' (to sport, shine).
  Prefix: ud
  Root: las (class 1)
• phulla – blooming, expanded, opened, developed.
  adjective (masculine)
  Past Passive Participle
  From root 'phull' (to bloom).
  Root: phull (class 1)

Note: Refers to the internal state of the child.

फुल्लाङ्गः (phullāṅgaḥ) - Refers to the physical manifestation of joy and vitality in a child. (having blossoming/vibrant limbs, radiant-bodied)

(adjective)

Nominative, masculine, singular of phullāṅga

phullāṅga - having blossoming/vibrant limbs.

Bahuvrīhi compound: 'phulla' (blooming) + 'aṅga' (limb).

Compound type : bahuvrīhi (phulla+aṅga)

• phulla – blooming, expanded, opened, developed.
  adjective (masculine)
  Past Passive Participle
  From root 'phull' (to bloom).
  Root: phull (class 1)
• aṅga – limb, body part, body, constituent.
  noun (neuter)

Note: Refers to the external state of the child.

इति (iti) - introduces a statement or thought. (thus, in this manner, so, this is what is called)

(indeclinable)

Root: i

Note: Marks the preceding phrase as the content of the child's perception.

बालहृदि (bālahṛdi) - in the mind or consciousness of a child. (in a child's heart)

(noun)

Locative, neuter, singular of bālahṛd

bālahṛd - child's heart/mind.

Tatpurusha compound: 'bāla' (child) + 'hṛd' (heart).

Compound type : ṣaṣṭhī-tatpuruṣa (bāla+hṛd)

• bāla – child, young, infant.
  noun (masculine)
• hṛd – heart, mind, consciousness.
  noun (neuter)
  Root: hṛ (class 1)

स्फुटम् (sphuṭam) - clearly, distinctly, manifest

(indeclinable)

Can also be derived as a past passive participle of 'sphuṭ' (to burst, open).

Root: sphuṭ (class 1)

Note: Adverbial use, meaning 'clearly'.

यथा (yathā) - as, just as, according to

(indeclinable)

Correlative adverb to 'tathā'.

उदेति (udeti) - arises, rises, appears

(verb)

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

Present active

'ud' (prefix, up) + 'i' (root, to go).

Prefix: ud

Root: i (class 2)

तथा (tathā) - so, thus, in that manner

(indeclinable)

Correlative adverb to 'yathā'.

उदेति (udeti) - arises, rises, appears

(verb)

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

Present active

'ud' (prefix, up) + 'i' (root, to go).

Prefix: ud

Root: i (class 2)

परे (pare) - qualifies brahman. (in the supreme, in the highest)

(adjective)

Locative, neuter, singular of para

para - supreme, highest, ultimate, other, distant.

ब्रह्मणि (brahmaṇi) - in the ultimate reality (brahman). (in brahman)

(noun)

Locative, neuter, singular of brahman

brahman - the Absolute, the supreme reality, the ultimate principle of the universe (brahman).

n-stem noun.

Root: bṛh

जीवता (jīvatā) - the individual soul or consciousness (jīvatā). (the state of being a jīva (living entity), individuality, vital principle)

(noun)

Nominative, feminine, singular of jīvatā

jīvatā - the state of being alive, life, individuality, the condition of a living being or soul (jīvatā).

Derived from 'jīva' (living, alive) with the suffix 'tā' (indicating state or quality).

Root: jīv (class 1)

Note: Subject of the verb 'udeti'.