वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-49, verse-20

एवं प्रजा यदि त्वेष भक्षयिष्यति नित्यशः ।
अचिरेणैव कालेन शून्यो लोको भविष्यति ॥२०॥

20. evaṃ prajā yadi tveṣa bhakṣayiṣyati nityaśaḥ ,
acireṇaiva kālena śūnyo loko bhaviṣyati.

20. evam prajā yadi tu eṣaḥ bhakṣayiṣyati nityaśaḥ
acireṇa eva kālena śūnyaḥ lokaḥ bhaviṣyati

20. yadi eṣaḥ tu evam prajā nityaśaḥ bhakṣayiṣyati
acireṇa eva kālena lokaḥ śūnyaḥ bhaviṣyati

20. If this one continues to devour the people constantly in this manner, the world will become empty very soon.

Words meanings summery:

• एवम् (evam) - thus, in this manner, like this

• प्रजा (prajā) - creatures, progeny, subjects, people

• यदि (yadi) - if, in case that

• तु (tu) - but, indeed, however

• एषः (eṣaḥ) - this one, he

• भक्षयिष्यति (bhakṣayiṣyati) - will devour, will eat

• नित्यशः (nityaśaḥ) - constantly, always, perpetually

• अचिरेण (acireṇa) - in no long time (in a short time, soon)

• एव (eva) - only, indeed, just, precisely

• कालेन (kālena) - by time, in time

• शून्यः (śūnyaḥ) - empty, void, barren

• लोकः (lokaḥ) - world, realm, people

• भविष्यति (bhaviṣyati) - will be, will become

Words meanings and morphology

एवम् (evam) - thus, in this manner, like this

(indeclinable)

प्रजा (prajā) - creatures, progeny, subjects, people

(noun)

Nominative, feminine, singular of prajā

prajā - progeny, offspring, creatures, subjects, people

Prefix: pra

Root: jan (class 4)

यदि (yadi) - if, in case that

(indeclinable)

तु (tu) - but, indeed, however

(indeclinable)

एषः (eṣaḥ) - this one, he

(pronoun)

Nominative, masculine, singular of etad

etad - this, this one

भक्षयिष्यति (bhakṣayiṣyati) - will devour, will eat

(verb)

3rd person , singular, active, future (lṛṭ) of bhakṣ

Root: bhakṣ (class 10)

नित्यशः (nityaśaḥ) - constantly, always, perpetually

(indeclinable)

अचिरेण (acireṇa) - in no long time (in a short time, soon)

(adjective)

Instrumental, neuter, singular of acira

acira - not long, brief

Compound type : nañ-tatpuruṣa (na+cira)

• na – not, no
  indeclinable
• cira – long, lasting (time)
  adjective (masculine)

एव (eva) - only, indeed, just, precisely

(indeclinable)

कालेन (kālena) - by time, in time

(noun)

Instrumental, masculine, singular of kāla

kāla - time, period

शून्यः (śūnyaḥ) - empty, void, barren

(adjective)

Nominative, masculine, singular of śūnya

śūnya - empty, void, barren, zero

लोकः (lokaḥ) - world, realm, people

(noun)

Nominative, masculine, singular of loka

loka - world, realm, space, people

भविष्यति (bhaviṣyati) - will be, will become

(verb)

3rd person , singular, active, future (lṛṭ) of bhū

Root: bhū (class 1)