योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-48, verse-42

तस्मिन्नन्तर्हिते देवे क्षणात्सान्ध्य इवाम्बुजे ।
पूर्णकामः कुमारोऽसौ पूर्णेन्दुरिव चाबभौ ॥ ४२ ॥

tasminnantarhite deve kṣaṇātsāndhya ivāmbuje ,
pūrṇakāmaḥ kumāro'sau pūrṇenduriva cābabhau 42

42. tasmin antarddhite deve kṣaṇāt sāndhyaḥ iva ambuje
pūrṇakāmaḥ kumāraḥ asau pūrṇenduḥ iva ca ābabhau

42. tasmin deve antarddhite (sāndhyaḥ ambuje iva),
kṣaṇāt asau pūrṇakāmaḥ kumāraḥ ca pūrṇenduḥ iva ābabhau.

42. When that god disappeared, as quickly as the evening sun vanishes into a lotus, that young boy, whose desires were fulfilled, shone like the full moon.

Words meanings summery:

• तस्मिन् (tasmin) - when that (god) (in that, when that)

• अन्तर्द्धिते (antarddhite) - disappeared, concealed

• देवे (deve) - when the god (Agni) (in the god, when the god)

• क्षणात् (kṣaṇāt) - instantly, in a moment

• सान्ध्यः (sāndhyaḥ) - (like) the evening sun (relating to evening/twilight, evening sun/glow)

• इव (iva) - like, as, as if

• अम्बुजे (ambuje) - (disappearing) into a lotus (in the lotus)

• पूर्णकामः (pūrṇakāmaḥ) - whose desires are fulfilled, contented

• कुमारः (kumāraḥ) - the young sage (son of the sage) (young boy, prince, youth)

• असौ (asau) - that (boy previously mentioned) (that, this (distant))

• पूर्णेन्दुः (pūrṇenduḥ) - full moon

• इव (iva) - like, as, as if

• च (ca) - and, also

• आबभौ (ābabhau) - shone, appeared, became beautiful

Words meanings and morphology

तस्मिन् (tasmin) - when that (god) (in that, when that)

(pronoun)

Locative, masculine, singular of tad

tad - that, he, she, it

Note: Part of Locative Absolute construction

अन्तर्द्धिते (antarddhite) - disappeared, concealed

(adjective)

Locative, masculine, singular of antarddhita

antarddhita - disappeared, concealed

Past Passive Participle

from antar + dhā

Prefix: antar

Root: dhā (class 3)

Note: Part of Locative Absolute construction, agrees with deve

देवे (deve) - when the god (Agni) (in the god, when the god)

(noun)

Locative, masculine, singular of deva

deva - god, deity

Note: Part of Locative Absolute construction

क्षणात् (kṣaṇāt) - instantly, in a moment

(indeclinable)

Note: Used adverbially to mean 'instantly'

सान्ध्यः (sāndhyaḥ) - (like) the evening sun (relating to evening/twilight, evening sun/glow)

(adjective)

Nominative, masculine, singular of sāndhya

sāndhya - relating to twilight/evening; the twilight (as a personification or phenomenon)

from sandhyā

Note: implicitly compared to the disappearing god

इव (iva) - like, as, as if

(indeclinable)

Note: introduces a simile

अम्बुजे (ambuje) - (disappearing) into a lotus (in the lotus)

(noun)

Locative, neuter, singular of ambuja

ambuja - lotus, water-born

from ambu + ja (born)

Compound type : tatpurusha (ambu+ja)

• ambu – water
  noun (neuter)
• ja – born, produced from
  adjective (masculine)
  from root jan
  Root: jan (class 4)

Note: Locative of place for the simile

पूर्णकामः (pūrṇakāmaḥ) - whose desires are fulfilled, contented

(adjective)

Nominative, masculine, singular of pūrṇakāma

pūrṇakāma - one whose desires are fulfilled

Compound type : bahuvrihi (pūrṇa+kāma)

• pūrṇa – full, complete, fulfilled
  adjective (masculine)
  Past Passive Participle
  from root pṛ
  Root: pṛ (class 3)
• kāma – desire, wish
  noun (masculine)

Note: Agrees with kumāraḥ

कुमारः (kumāraḥ) - the young sage (son of the sage) (young boy, prince, youth)

(noun)

Nominative, masculine, singular of kumāra

kumāra - boy, youth, prince, Kartikeya

Note: Subject of ābabhau

असौ (asau) - that (boy previously mentioned) (that, this (distant))

(pronoun)

Nominative, masculine, singular of adas

adas - that, this (distant), yonder

Note: Agrees with kumāraḥ

पूर्णेन्दुः (pūrṇenduḥ) - full moon

(noun)

Nominative, masculine, singular of pūrṇendu

pūrṇendu - full moon

Compound type : tatpurusha (pūrṇa+indu)

• pūrṇa – full, complete
  adjective (masculine)
  Past Passive Participle
  from root pṛ
  Root: pṛ (class 3)
• indu – moon, drop
  noun (masculine)

Note: Part of simile with iva

इव (iva) - like, as, as if

(indeclinable)

Note: introduces a simile

च (ca) - and, also

(indeclinable)

आबभौ (ābabhau) - shone, appeared, became beautiful

(verb)

3rd person , singular, active, perfect (lit) of bhā

Perfect Tense

reduplicated perfect of bhā

Prefix: ā

Root: bhā (class 2)