वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-1, chapter-58, verse-20

श्वमांसनियताहारा मुष्टिका नाम निर्घृणाः ।
विकृताश्च विरूपाश्च लोकाननुचरन्त्विमान् ॥२०॥

20. śvamāṃsaniyatāhārā muṣṭikā nāma nirghṛṇāḥ ,
vikṛtāśca virūpāśca lokānanucarantvimān.

20. śvamāṃsaniyatāhārāḥ muṣṭikāḥ nāma nirghṛṇāḥ
vikṛtāḥ ca virūpāḥ ca lokān anucarantu imān

20. nāma muṣṭikāḥ śvamāṃsaniyatāhārāḥ nirghṛṇāḥ
vikṛtāḥ ca virūpāḥ ca imān lokān anucarantu

20. Let those merciless and cruel ones, named Muṣṭikas, whose fixed diet is dog-flesh, and who are deformed and hideous, wander about these worlds.

Words meanings summery:

• श्वमांसनियताहाराः (śvamāṁsaniyatāhārāḥ) - whose fixed food is dog-flesh

• मुष्टिकाः (muṣṭikāḥ) - Muṣṭikas (a type of demon/creature)

• नाम (nāma) - by name, indeed, verily

• निर्घृणाः (nirghṛṇāḥ) - merciless, cruel

• विकृताः (vikṛtāḥ) - deformed, disfigured, changed

• च (ca) - and

• विरूपाः (virūpāḥ) - ugly, monstrous, misshapen

• च (ca) - and

• लोकान् (lokān) - worlds, realms

• अनुचरन्तु (anucarantu) - let them wander, let them follow

• इमान् (imān) - these

Words meanings and morphology

श्वमांसनियताहाराः (śvamāṁsaniyatāhārāḥ) - whose fixed food is dog-flesh

(adjective)

Nominative, masculine, plural of śvamāṃsaniyatāhāra

śvamāṁsaniyatāhāra - whose fixed food is dog-flesh

Compound type : bahuvrīhi (śvan+māṃsa+niyata+āhāra)

• śvan – dog
  noun (masculine)
• māṃsa – flesh, meat
  noun (neuter)
• niyata – fixed, restricted, regulated
  adjective (masculine)
  Past Passive Participle
  PPP of ni-yam
  Prefix: ni
  Root: yam (class 1)
• āhāra – food, diet
  noun (masculine)

मुष्टिकाः (muṣṭikāḥ) - Muṣṭikas (a type of demon/creature)

(proper noun)

Nominative, masculine, plural of muṣṭika

muṣṭika - a class of demons or low beings; a fist-fighter

नाम (nāma) - by name, indeed, verily

(indeclinable)

निर्घृणाः (nirghṛṇāḥ) - merciless, cruel

(adjective)

Nominative, masculine, plural of nirghṛṇa

nirghṛṇa - merciless, cruel, pitiless

Compound type : bahuvrīhi (nis+ghṛṇā)

• nis – without
  indeclinable
• ghṛṇā – pity, compassion
  noun (feminine)

विकृताः (vikṛtāḥ) - deformed, disfigured, changed

(adjective)

Nominative, masculine, plural of vikṛta

vikṛta - changed, altered, deformed, unnatural

Past Passive Participle

Prefix: vi

Root: kṛ (class 8)

च (ca) - and

(indeclinable)

विरूपाः (virūpāḥ) - ugly, monstrous, misshapen

(adjective)

Nominative, masculine, plural of virūpa

virūpa - ugly, deformed, misshapen

Compound type : bahuvrīhi (vi+rūpa)

• vi – apart, against, without
  indeclinable
  prefix indicating separation, negation, or intensity
• rūpa – form, shape, beauty
  noun (neuter)

च (ca) - and

(indeclinable)

लोकान् (lokān) - worlds, realms

(noun)

Accusative, masculine, plural of loka

loka - world, realm, people

अनुचरन्तु (anucarantu) - let them wander, let them follow

(verb)

3rd person , plural, active, Imperative (loṭ) of anucar

Prefix: anu

Root: car (class 1)

इमान् (imān) - these

(pronoun)

Accusative, masculine, plural of idam

idam - this, these