वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-3, chapter-60, verse-20

मम बाणाग्निनिर्दग्धो भस्मीभूतो भविष्यसि ।
असेव्यः सततं चैव निस्तृणद्रुमपल्लवः ॥२०॥

20. mama bāṇāgninirdagdho bhasmībhūto bhaviṣyasi ,
asevyaḥ satataṃ caiva nistṛṇadrumapallavaḥ.

20. mama bāṇāgniḥ nirdagdhaḥ bhasmībhūtaḥ bhaviṣyasi
asevyaḥ satataṃ ca eva nistṛṇadrumapallavaḥ

20. mama bāṇāgniḥ nirdagdhaḥ bhasmībhūtaḥ bhaviṣyasi
ca eva satataṃ asevyaḥ nistṛṇadrumapallavaḥ

20. By the fire of my arrows, you will be utterly consumed, turned into ashes. You will become uninhabitable forever, devoid of grass, trees, and sprouts.

Words meanings summery:

• मम (mama) - my, of me

• बाणाग्निः (bāṇāgniḥ) - arrow-fire

• निर्दग्धः (nirdagdhaḥ) - burnt down, consumed, incinerated

• भस्मीभूतः (bhasmībhūtaḥ) - turned into ashes, incinerated

• भविष्यसि (bhaviṣyasi) - you will become/be

• असेव्यः (asevyaḥ) - uninhabitable, not to be resorted to, not to be enjoyed

• सततं (satataṁ) - constantly, always, perpetually

• च (ca) - and, also

• एव (eva) - emphasis (indeed, certainly, only)

• निस्तृणद्रुमपल्लवः (nistṛṇadrumapallavaḥ) - without grass, trees, or sprouts

Words meanings and morphology

मम (mama) - my, of me

(pronoun)

Genitive, singular of aham

aham - I, me

बाणाग्निः (bāṇāgniḥ) - arrow-fire

(noun)

Nominative, masculine, singular of bāṇāgni

bāṇāgni - arrow-fire

Compound type : tatpuruṣa (bāṇa+agni)

• bāṇa – arrow
  noun (masculine)
• agni – fire
  noun (masculine)

निर्दग्धः (nirdagdhaḥ) - burnt down, consumed, incinerated

(adjective)

Nominative, masculine, singular of nirdagdha

nirdagdha - burnt, consumed

Past Passive Participle

from prefix `nir` + root `dah` (to burn)

Prefix: nir

Root: dah (class 1)

भस्मीभूतः (bhasmībhūtaḥ) - turned into ashes, incinerated

(adjective)

Nominative, masculine, singular of bhasmībhūta

bhasmībhūta - turned into ashes

Past Passive Participle

from `bhasman` (ashes) + `bhū` (to become), with `ī` suffix

Compound type : tatpuruṣa (bhasman+bhūta)

• bhasman – ashes
  noun (neuter)
• bhūta – become, been
  adjective (masculine)
  Past Passive Participle
  from root `bhū` (to be, to become)
  Root: bhū (class 1)

भविष्यसि (bhaviṣyasi) - you will become/be

(verb)

2nd person , singular, active, future (lṛṭ) of bhū

Future Tense, 2nd Person Singular

Future form of `bhū`

Root: bhū (class 1)

असेव्यः (asevyaḥ) - uninhabitable, not to be resorted to, not to be enjoyed

(adjective)

Nominative, masculine, singular of asevya

asevya - not to be served, not to be resorted to, uninhabitable

Gerundive / Potential Passive Participle

from `a` (not) + root `sev` (to serve, frequent) + `ya` suffix

Compound type : nañ-tatpuruṣa (a+sevya)

• a – not, un-
  indeclinable
  Negative prefix
• sevya – to be served, to be resorted to
  adjective (masculine)
  Gerundive / Potential Passive Participle
  from root `sev` (to serve, frequent) + `ya` suffix
  Root: sev (class 1)

सततं (satataṁ) - constantly, always, perpetually

(indeclinable)

from `sa` (with) + `tata` (stretched, spread out)

Note: Functions as an adverb here.

च (ca) - and, also

(indeclinable)

Conjunction

एव (eva) - emphasis (indeed, certainly, only)

(indeclinable)

Emphatic particle

निस्तृणद्रुमपल्लवः (nistṛṇadrumapallavaḥ) - without grass, trees, or sprouts

(adjective)

Nominative, masculine, singular of nistṛṇadrumapallava

nistṛṇadrumapallava - devoid of grass, trees, and sprouts

Compound

Compound type : bahuvrīhi (nis+tṛṇa+druma+pallava)

• nis – without, out of
  indeclinable
  Negative/privative prefix
• tṛṇa – grass
  noun (neuter)
• druma – tree
  noun (masculine)
• pallava – sprout, foliage, young leaf
  noun (masculine)

Note: Describes the subject (implied 'you' - the region/world).