महाभारतः mahābhārataḥ - book-16, chapter-6, verse-9

रत्नशैवलसंघाटां वज्रप्राकारमालिनीम् ।
रथ्यास्रोतोजलावर्तां चत्वरस्तिमितह्रदाम् ॥९॥

9. ratnaśaivalasaṁghāṭāṁ vajraprākāramālinīm ,
rathyāsrotojalāvartāṁ catvarastimitahradām.

9. ratnaśaivalasaṁghāṭām vajraprākāramālinīm
rathyāsrotojalāvartām catvarastimitahradām

9. ratnaśaivalasaṁghāṭām vajraprākāramālinīm
rathyāsrotojalāvartām catvarastimitahradām

9. Whose heaps of jewels were its algae, whose diamond walls formed its garlands (of waves or banks), whose street currents were its whirlpools, and whose squares were its still, deep pools.

Words meanings summery:

• रत्नशैवलसंघाटाम् (ratnaśaivalasaṁghāṭām) - (the city) whose algae were heaps of jewels (having heaps of jewels as moss/algae)

• वज्रप्राकारमालिनीम् (vajraprākāramālinīm) - (the city) whose garlands (of waves or banks) were its diamond walls (having diamond walls as garlands/rows)

• रथ्यास्रोतोजलावर्ताम् (rathyāsrotojalāvartām) - (the city) whose whirlpools were the water currents of the streets (having street currents as water whirlpools)

• चत्वरस्तिमितह्रदाम् (catvarastimitahradām) - (the city) whose still, deep pools were its squares (having squares as still pools/depths)

Words meanings and morphology

रत्नशैवलसंघाटाम् (ratnaśaivalasaṁghāṭām) - (the city) whose algae were heaps of jewels (having heaps of jewels as moss/algae)

(adjective)

Accusative, feminine, singular of ratnaśaivalasaṁghāṭa

ratnaśaivalasaṁghāṭa - having heaps of jewels as moss/algae

Compound type : bahuvrīhi (ratna+śaivala+saṁghāṭa)

• ratna – jewel
  noun (neuter)
• śaivala – moss, algae
  noun (neuter)
• saṁghāṭa – heap, collection, accumulation
  noun (masculine)

Note: Refers to Dvārakā.

वज्रप्राकारमालिनीम् (vajraprākāramālinīm) - (the city) whose garlands (of waves or banks) were its diamond walls (having diamond walls as garlands/rows)

(adjective)

Accusative, feminine, singular of vajraprākāramālinī

vajraprākāramālinī - having diamond walls as garlands/rows

Compound type : bahuvrīhi (vajra+prākāra+mālinī)

• vajra – diamond, thunderbolt
  noun (neuter)
• prākāra – wall, rampart
  noun (masculine)
• mālinī – garland, row, female gardener
  noun (feminine)

Note: Refers to Dvārakā.

रथ्यास्रोतोजलावर्ताम् (rathyāsrotojalāvartām) - (the city) whose whirlpools were the water currents of the streets (having street currents as water whirlpools)

(adjective)

Accusative, feminine, singular of rathyāsrotojalāvarta

rathyāsrotojalāvarta - having street currents as water whirlpools

Compound type : bahuvrīhi (rathyā+srotas+jala+āvarta)

• rathyā – street, road
  noun (feminine)
• srotas – stream, current
  noun (neuter)
• jala – water
  noun (neuter)
• āvarta – whirlpool, eddy
  noun (masculine)

Note: Refers to Dvārakā.

चत्वरस्तिमितह्रदाम् (catvarastimitahradām) - (the city) whose still, deep pools were its squares (having squares as still pools/depths)

(adjective)

Accusative, feminine, singular of catvarastimitahrada

catvarastimitahrada - having squares as still pools/depths

Compound type : bahuvrīhi (catvara+stimita+hrada)

• catvara – square, courtyard
  noun (neuter)
• stimita – still, motionless, tranquil
  adjective
  Past Passive Participle
  From √stim (to be motionless)
  Root: stim
• hrada – pool, deep lake, depth
  noun (masculine)

Note: Refers to Dvārakā.