वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-5, chapter-55, verse-2

पुनर्वसु महामीनं लोहिताङ्गमहाग्रहम् ।
ऐरावतमहाद्वीपं स्वातीहंसविलोडितम् ॥२॥

2. punarvasu mahāmīnaṃ lohitāṅgamahāgraham ,
airāvatamahādvīpaṃ svātīhaṃsaviloḍitam.

2. punarvasu mahāmīnam lohitāṅgamahāgraham
airāvatamahādvīpam svātīhaṃsaviloḍitam

2. punarvasu mahāmīnam lohitāṅgamahāgraham
airāvatamahādvīpam svātīhaṃsaviloḍitam

2. It contained the Punarvasu constellation as a great fish, and Mars (Lohitāṅga) as a prominent celestial body. It had Airāvata (Indra's elephant) as a great island, and was agitated by the Svāti constellation acting as a swan.

Words meanings summery:

• पुनर्वसु (punarvasu) - the Punarvasu constellation (Punarvasu (a lunar mansion/constellation))

• महामीनम् (mahāmīnam) - like a great fish (great fish, large fish)

• लोहिताङ्गमहाग्रहम् (lohitāṅgamahāgraham) - featuring Mars (Lohitāṅga) as a prominent celestial body (having Mars as a great planet/celestial body)

• ऐरावतमहाद्वीपम् (airāvatamahādvīpam) - featuring Airāvata (Indra's elephant) as a great island (having Airāvata as a great island)

• स्वातीहंसविलोडितम् (svātīhaṁsaviloḍitam) - agitated by the Svāti constellation acting as a swan (agitated by Svāti as a swan)

Words meanings and morphology

पुनर्वसु (punarvasu) - the Punarvasu constellation (Punarvasu (a lunar mansion/constellation))

(proper noun)

Accusative, neuter, singular of punarvasu

punarvasu - the seventh or eighth lunar mansion (constellation)

महामीनम् (mahāmīnam) - like a great fish (great fish, large fish)

(noun)

Accusative, neuter, singular of mahāmīna

mahāmīna - great fish

Compound type : karmadhāraya (mahā+mīna)

• mahā – great, large, mighty
  adjective
  stem of mahat
• mīna – fish
  noun (masculine)

Note: Used metaphorically in apposition to Punarvasu.

लोहिताङ्गमहाग्रहम् (lohitāṅgamahāgraham) - featuring Mars (Lohitāṅga) as a prominent celestial body (having Mars as a great planet/celestial body)

(adjective)

Accusative, neuter, singular of lohitāṅgamahāgraha

lohitāṅgamahāgraha - having Mars as a great planet/celestial body

Compound type : bahuvrīhi (lohitāṅga+mahāgraha)

• lohitāṅga – red-limbed (epithet for Mars)
  proper noun (masculine)
• mahāgraha – great planet, great celestial body
  noun (masculine)

Note: Refers to Mars as a great planet.

ऐरावतमहाद्वीपम् (airāvatamahādvīpam) - featuring Airāvata (Indra's elephant) as a great island (having Airāvata as a great island)

(adjective)

Accusative, neuter, singular of airāvatamahādvīpa

airāvatamahādvīpa - having Airāvata as a great island

Compound type : bahuvrīhi (airāvata+mahādvīpa)

• airāvata – Airāvata (Indra's elephant)
  proper noun (masculine)
• mahādvīpa – great island, continent
  noun (masculine)

Note: Metaphorically compares Airāvata to a large island.

स्वातीहंसविलोडितम् (svātīhaṁsaviloḍitam) - agitated by the Svāti constellation acting as a swan (agitated by Svāti as a swan)

(adjective)

Accusative, neuter, singular of svātīhaṃsaviloḍita

svātīhaṁsaviloḍita - agitated/stirred by Svāti (constellation) acting as a swan

past passive participle

from vi-√luḍ (to stir, agitate) + -ta, in a bahuvrīhi with Svātī-haṃsa as the agent.

Compound type : bahuvrīhi (svātī+haṃsa+viloḍita)

• svātī – Svāti (a lunar mansion/constellation)
  proper noun (feminine)
• haṃsa – swan, goose
  noun (masculine)
• viloḍita – agitated, stirred, disturbed
  adjective (neuter)
  past passive participle
  from vi-√luḍ
  Prefix: vi
  Root: luḍ (class 10)

Note: Describes the object as being agitated by Svātī-swan.