योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-72, verse-5

दृढदावानले तत्र सर्वभूतविवर्जिते ।
महामहाशिलाभाभारूक्षे पांसुविधूसरे ॥ ५ ॥

dṛḍhadāvānale tatra sarvabhūtavivarjite ,
mahāmahāśilābhābhārūkṣe pāṃsuvidhūsare 5

5. dṛḍhadāvānale tatra sarvabhūtavivarjite
mahāmahāśilābhābhārūkṣe pāṃsuvidhūsare

5. tatra dṛḍhadāvānale sarvabhūtavivarjite
mahāmahāśilābhābhārūkṣe pāṃsuvidhūsare

5. There, in that place marked by the intensity of fierce forest fires, utterly devoid of all living beings, rugged and appearing like the splendor of immense boulders, and grey with dust.

Words meanings summery:

• दृढदावानले (dṛḍhadāvānale) - in a place characterized by the intensity of fierce forest fires (in the strong forest-fire, in the fierce wildfire)

• तत्र (tatra) - there, in that place

• सर्वभूतविवर्जिते (sarvabhūtavivarjite) - devoid of all beings, forsaken by all creatures

• महामहाशिलाभाभारूक्षे (mahāmahāśilābhābhārūkṣe) - rugged and appearing like the intense luminosity of massive rocks (rough with the appearance of the splendor of immense boulders)

• पांसुविधूसरे (pāṁsuvidhūsare) - dusty, grey with dust

Words meanings and morphology

दृढदावानले (dṛḍhadāvānale) - in a place characterized by the intensity of fierce forest fires (in the strong forest-fire, in the fierce wildfire)

(noun)

Locative, masculine, singular of dṛḍhadāvānala

dṛḍhadāvānala - fierce forest fire, strong forest fire

Compound type : karmadhāraya (dṛḍha+dāvānala)

• dṛḍha – firm, strong, hard, severe
  adjective (masculine)
  Past Passive Participle
  Derived from root `dṛh` (to be firm).
  Root: dṛh (class 1)
• dāvānala – forest fire, wildfire
  noun (masculine)
  Compound of `dāva` (forest, fire) and `anala` (fire).

Note: Describes the location (the peak).

तत्र (tatra) - there, in that place

(indeclinable)

Note: Adverb of place.

सर्वभूतविवर्जिते (sarvabhūtavivarjite) - devoid of all beings, forsaken by all creatures

(adjective)

Locative, masculine, singular of sarvabhūtavivarjita

sarvabhūtavivarjita - devoid of all beings, forsaken by all creatures

Compound type : bahuvrīhi (sarva+bhūta+vivarjita)

• sarva – all, every, whole
  adjective (masculine)
• bhūta – being, creature, element
  noun (neuter)
  Past Passive Participle
  Derived from root `bhū` (to be, become).
  Root: bhū (class 1)
• vivarjita – devoid of, forsaken, excluded
  adjective (masculine)
  Past Passive Participle
  Derived from root `vṛj` (to abandon) with prefix `vi`.
  Prefix: vi
  Root: vṛj (class 1)

Note: Adjective modifying the implied `śṛṅge` or `stale` (peak or place).

महामहाशिलाभाभारूक्षे (mahāmahāśilābhābhārūkṣe) - rugged and appearing like the intense luminosity of massive rocks (rough with the appearance of the splendor of immense boulders)

(adjective)

Locative, masculine, singular of mahāmahāśilābhābhārukṣa

mahāmahāśilābhābhārukṣa - rough with the appearance of the splendor of immense boulders

Complex compound. `mahā-mahā` (very great) + `śilā` (stone) + `ābhā` (lustre/appearance) + `bhā` (splendor) + `rukṣa` (rough).

Compound type : bahuvrīhi (mahā+mahā+śilā+ābhā+bhā+rukṣa)

• mahā – great, large, vast
  adjective (feminine)
• mahā – great, large, vast
  adjective (feminine)
• śilā – stone, rock, boulder
  noun (feminine)
• ābhā – lustre, light, appearance, resemblance
  noun (feminine)
  Prefix: ā
• bhā – light, lustre, splendor, appearance
  noun (feminine)
• rukṣa – rough, harsh, dry, rugged
  adjective (masculine)

Note: Adjective modifying the implied `śṛṅge` or `stale` (peak or place).

पांसुविधूसरे (pāṁsuvidhūsare) - dusty, grey with dust

(adjective)

Locative, masculine, singular of pāṃsuvidhūsara

pāṁsuvidhūsara - grey with dust, covered with dust

Compound type : tatpuruṣa (pāṃsu+vidhūsara)

• pāṃsu – dust, sand
  noun (masculine)
• vidhūsara – greyish, covered with grey
  adjective (masculine)
  Prefix `vi` (denoting intensity or separation) + `dhūsara` (grey, dusty).
  Prefix: vi

Note: Adjective modifying the implied `śṛṅge` or `stale` (peak or place).