वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-4, verse-82

अग्निचूर्णमिवाविद्धं भास्कराम्बुमनोरगम् ।
सुरारिविषयं घोरं पातालविषमं सदा ॥८२॥

82. agnicūrṇamivāviddhaṃ bhāskarāmbumanoragam ,
surāriviṣayaṃ ghoraṃ pātālaviṣamaṃ sadā.

82. agnicūrṇam iva āviddham bhāskarāmbumanoragam
surārivişayam ghoram pātālavişamam sadā

82. surārivişayam ghoram pātālavişamam sadā
agnicūrṇam iva āviddham bhāskarāmbumanoragam

82. Always a terrible domain of the enemies of gods (asuras), rugged like the netherworlds (patala), agitated as if by gunpowder, and possessing elements of sun, water, mind, and serpents.

Words meanings summery:

• अग्निचूर्णम् (agnicūrṇam) - gunpowder (gunpowder, fire-powder)

• इव (iva) - as if (like, as if, as)

• आविद्धम् (āviddham) - agitated, stirred (agitated, scattered, pierced, struck)

• भास्कराम्बुमनोरगम् (bhāskarāmbumanoragam) - possessing elements of sun, water, mind, and serpents (containing suns, waters, minds, and serpents; having characteristics of suns, waters, minds, and serpents)

• सुरारिविşअयम् (surārivişayam) - domain of the enemies of gods (asuras) (domain of the enemies of gods)

• घोरम् (ghoram) - terrible (terrible, dreadful, formidable)

• पातालविşअमम् (pātālavişamam) - rugged like the netherworlds (patala) (uneven/rugged like patala (the netherworlds))

• सदा (sadā) - always (always, ever)

Words meanings and morphology

अग्निचूर्णम् (agnicūrṇam) - gunpowder (gunpowder, fire-powder)

(noun)

Accusative, neuter, singular of agnicūrṇa

agnicūrṇa - gunpowder; fire-powder

Compound type : tatpurusha (agni+cūrṇa)

• agni – fire, sacred fire
  noun (masculine)
• cūrṇa – powder, dust
  noun (neuter)

इव (iva) - as if (like, as if, as)

(indeclinable)

आविद्धम् (āviddham) - agitated, stirred (agitated, scattered, pierced, struck)

(adjective)

Accusative, neuter, singular of āviddha

āviddha - agitated, scattered, pierced, struck, confused

Past Passive Participle

Derived from root √vyadh with prefix ā-

Prefix: ā

Root: vyadh (class 4)

भास्कराम्बुमनोरगम् (bhāskarāmbumanoragam) - possessing elements of sun, water, mind, and serpents (containing suns, waters, minds, and serpents; having characteristics of suns, waters, minds, and serpents)

(adjective)

Accusative, neuter, singular of bhāskarāmbumanoraga

bhāskarāmbumanoraga - containing suns, waters, minds, and serpents (as descriptive elements)

Compound type : bahuvrīhi (bhāskara+ambu+manas+uraga)

• bhāskara – sun, creator of light
  noun (masculine)
• ambu – water
  noun (neuter)
• manas – mind, intellect, thought
  noun (neuter)
• uraga – serpent, snake
  noun (masculine)

सुरारिविşअयम् (surārivişayam) - domain of the enemies of gods (asuras) (domain of the enemies of gods)

(noun)

Accusative, neuter, singular of surārivişaya

surārivişaya - realm of the asuras; territory of the enemies of the gods

Compound type : şaşţhī tatpurusha (sura+ari+vişaya)

• sura – god, deity
  noun (masculine)
• ari – enemy, foe
  noun (masculine)
• vişaya – domain, sphere, realm, object
  noun (masculine)

घोरम् (ghoram) - terrible (terrible, dreadful, formidable)

(adjective)

Accusative, neuter, singular of ghora

ghora - terrible, dreadful, formidable, awful

पातालविşअमम् (pātālavişamam) - rugged like the netherworlds (patala) (uneven/rugged like patala (the netherworlds))

(adjective)

Accusative, neuter, singular of pātālavişama

pātālavişama - rugged like the lower regions; uneven like patala

Compound type : tatpurusha (pātāla+vişama)

• pātāla – netherworld, infernal region
  noun (neuter)
• vişama – uneven, rugged, difficult, dangerous
  adjective

सदा (sadā) - always (always, ever)

(indeclinable)