योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-69, verse-16

सुरसिद्धाप्सरःसङ्घाः समाजग्मुः समंततः ।
यथा हंसालयो लोलाः प्रातर्विकसितं सरः ॥ १६ ॥

surasiddhāpsaraḥsaṅghāḥ samājagmuḥ samaṃtataḥ ,
yathā haṃsālayo lolāḥ prātarvikasitaṃ saraḥ 16

16. sura-siddha-apsaraḥ-saṅghāḥ samājagmuḥ samantataḥ
yathā haṃsālayāḥ lolāḥ prātaḥ vikasitaṃ saraḥ

16. sura-siddha-apsaraḥ-saṅghāḥ samantataḥ samājagmuḥ
yathā lolāḥ haṃsālayāḥ prātaḥ vikasitaṃ saraḥ

16. Hosts of gods, siddhas, and apsaras gathered from all sides, just as restless flocks of swans gather in the morning around a blooming lake.

Words meanings summery:

• सुर-सिद्ध-अप्सरः-सङ्घाः (sura-siddha-apsaraḥ-saṅghāḥ) - hosts of gods, siddhas, and apsaras

• समाजग्मुः (samājagmuḥ) - they gathered, they assembled, they came together

• समन्ततः (samantataḥ) - from all sides, all around, entirely

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

• हंसालयाः (haṁsālayāḥ) - flocks of swans

• लोलाः (lolāḥ) - restless, trembling, eager, playful

• प्रातः (prātaḥ) - in the morning, early

• विकसितं (vikasitaṁ) - bloomed, opened, expanded

• सरः (saraḥ) - lake, pond

Words meanings and morphology

सुर-सिद्ध-अप्सरः-सङ्घाः (sura-siddha-apsaraḥ-saṅghāḥ) - hosts of gods, siddhas, and apsaras

(noun)

Nominative, masculine, plural of sura-siddha-apsaraḥ-saṅgha

sura-siddha-apsaraḥ-saṅgha - host of gods, siddhas, and apsaras

Compound type : dvandva-tatpuruṣa (sura+siddha+apsaras+saṅgha)

• sura – god, deity
  noun (masculine)
• siddha – perfected being, semi-divine being
  noun (masculine)
• apsaras – celestial nymph
  noun (feminine)
• saṅgha – multitude, host, assembly, group
  noun (masculine)

समाजग्मुः (samājagmuḥ) - they gathered, they assembled, they came together

(verb)

3rd person , plural, active, Perfect (lit) of sam-ā-gam

Perfect, 3rd person plural

Prefixes: sam+ā

Root: gam (class 1)

समन्ततः (samantataḥ) - from all sides, all around, entirely

(indeclinable)

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

(indeclinable)

हंसालयाः (haṁsālayāḥ) - flocks of swans

(noun)

Nominative, masculine, plural of haṃsālaya

haṁsālaya - flock of swans (lit. abode/assembly of swans)

Compound type : tatpuruṣa (haṃsa+ālaya)

• haṃsa – swan, goose
  noun (masculine)
• ālaya – abode, dwelling, receptacle, flock, group
  noun (masculine)

लोलाः (lolāḥ) - restless, trembling, eager, playful

(adjective)

Nominative, masculine, plural of lola

lola - moving, trembling, restless, eager, playful, charming

प्रातः (prātaḥ) - in the morning, early

(indeclinable)

विकसितं (vikasitaṁ) - bloomed, opened, expanded

(adjective)

Accusative, neuter, singular of vikasita

vikasita - bloomed, opened, expanded, developed

Past Passive Participle

Derived from the root 'kas' with prefix 'vi'.

Prefix: vi

Root: kas (class 1)

सरः (saraḥ) - lake, pond

(noun)

Accusative, neuter, singular of saras

saras - lake, pond, pool