योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-52, verse-19

दीपपञ्चकसालोकास्त्रिस्थूणाः शुक्लदारवः ।
मसृणालेपमृदवः प्रतोलीभुजसंकुलाः ॥ १९ ॥

dīpapañcakasālokāstristhūṇāḥ śukladāravaḥ ,
masṛṇālepamṛdavaḥ pratolībhujasaṃkulāḥ 19

19. dīpa-pañcaka-sa-ālokāḥ tri-sthūṇāḥ śukla-dāravaḥ
masṛṇa-ālepa-mṛdavaḥ pratolī-bhuja-saṃkulāḥ

19. dīpa-pañcaka-sa-ālokāḥ tri-sthūṇāḥ śukla-dāravaḥ
masṛṇa-ālepa-mṛdavaḥ pratolī-bhuja-saṃkulāḥ

19. They were illuminated by five lamps, had three pillars, were made of white wood, soft with smooth plaster, and densely packed with projecting street-arms (like balconies).

Words meanings summery:

• दीप-पञ्चक-स-आलोकाः (dīpa-pañcaka-sa-ālokāḥ) - describing the apartments/structures as illuminated by five lamps (illuminated by five lamps; shining with five lights)

• त्रि-स्थूणाः (tri-sthūṇāḥ) - describing the apartments/structures as having three pillars (having three pillars; with three posts)

• शुक्ल-दारवः (śukla-dāravaḥ) - describing the apartments/structures as made of white wood (made of white wood; having white timber)

• मसृण-आलेप-मृदवः (masṛṇa-ālepa-mṛdavaḥ) - describing the apartments/structures as soft due to smooth plaster (soft with smooth plaster; smooth-plastered and soft)

• प्रतोली-भुज-संकुलाः (pratolī-bhuja-saṁkulāḥ) - describing the apartments/structures as densely packed with projecting parts like balconies along streets (crowded with street-arms (like balconies or porticos))

Words meanings and morphology

दीप-पञ्चक-स-आलोकाः (dīpa-pañcaka-sa-ālokāḥ) - describing the apartments/structures as illuminated by five lamps (illuminated by five lamps; shining with five lights)

(adjective)

Nominative, masculine, plural of dīpa-pañcaka-sa-āloka

dīpa-pañcaka-sa-āloka - shining with five lamps

Compound type : Bahuvrīhi (dīpa+pañcaka+sa+āloka)

• dīpa – lamp, light, source of light
  noun (masculine)
• pañcaka – a group of five, fivefold, consisting of five
  noun (neuter)
• sa – with, together with, possessing (often used as a prefix to indicate 'having' or 'with')
  indeclinable
• āloka – light, luster, vision, sight
  noun (masculine)

त्रि-स्थूणाः (tri-sthūṇāḥ) - describing the apartments/structures as having three pillars (having three pillars; with three posts)

(adjective)

Nominative, masculine, plural of tri-sthūṇā

tri-sthūṇā - having three pillars

Compound type : Bahuvrīhi (tri+sthūṇā)

• tri – three
  numeral
• sthūṇā – pillar, post, column
  noun (feminine)

शुक्ल-दारवः (śukla-dāravaḥ) - describing the apartments/structures as made of white wood (made of white wood; having white timber)

(adjective)

Nominative, masculine, plural of śukla-dāru

śukla-dāru - made of white wood

Compound type : Bahuvrīhi (śukla+dāru)

• śukla – white, bright, clear
  adjective
• dāru – wood, timber, tree
  noun (neuter)

मसृण-आलेप-मृदवः (masṛṇa-ālepa-mṛdavaḥ) - describing the apartments/structures as soft due to smooth plaster (soft with smooth plaster; smooth-plastered and soft)

(adjective)

Nominative, masculine, plural of masṛṇa-ālepa-mṛdu

masṛṇa-ālepa-mṛdu - soft with smooth plaster

Compound type : Bahuvrīhi (masṛṇa+ālepa+mṛdu)

• masṛṇa – smooth, sleek, soft, polished
  adjective
• ālepa – plaster, coating, ointment, smearing
  noun (masculine)
• mṛdu – soft, tender, gentle, delicate
  adjective

प्रतोली-भुज-संकुलाः (pratolī-bhuja-saṁkulāḥ) - describing the apartments/structures as densely packed with projecting parts like balconies along streets (crowded with street-arms (like balconies or porticos))

(adjective)

Nominative, masculine, plural of pratolī-bhuja-saṃkula

pratolī-bhuja-saṁkula - crowded with street-arms/balconies

Compound type : Bahuvrīhi (pratolī+bhuja+saṃkula)

• pratolī – street, main road, principal street, gate
  noun (feminine)
• bhuja – arm, hand, branch, a projecting part
  noun (masculine)
• saṃkula – crowded, filled with, mingled, dense
  adjective