वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-111, verse-13

अत्र राक्षसराजो
ऽयमाजगाम विभीषणः ॥१३॥

13. atra rākṣasarājo'yamājagāma
vibhīṣaṇaḥ.

13. atra rākṣasa-rājaḥ ayam
ājagāma vibhīṣaṇaḥ

13. atra ayam rākṣasa-rājaḥ
vibhīṣaṇaḥ ājagāma

13. Here came this Vibhīṣaṇa, the king of the rākṣasas.

Words meanings summery:

• अत्र (atra) - here, in this place

• राक्षस-राजः (rākṣasa-rājaḥ) - king of demons, king of rākṣasas

• अयम् (ayam) - this, this one

• आजगाम (ājagāma) - came, arrived

• विभीषणः (vibhīṣaṇaḥ) - Vibhīṣaṇa (name of a rākṣasa prince)

Words meanings and morphology

अत्र (atra) - here, in this place

(indeclinable)

राक्षस-राजः (rākṣasa-rājaḥ) - king of demons, king of rākṣasas

(noun)

Nominative, masculine, singular of rākṣasa-rāja

rākṣasa-rāja - king of rākṣasas (demons)

Compound type : tatpuruṣa (rākṣasa+rāja)

• rākṣasa – a rākṣasa (demon), belonging to rākṣasas
  noun (masculine)
• rāja – king, ruler
  noun (masculine)

अयम् (ayam) - this, this one

(pronoun)

Nominative, masculine, singular of idam

idam - this, this one

आजगाम (ājagāma) - came, arrived

(verb)

3rd person , singular, active, perfect (lit) of āgama

Perfect Tense

Reduplicated perfect from root gam (to go) with prefix ā

Prefix: ā

Root: gam (class 1)

विभीषणः (vibhīṣaṇaḥ) - Vibhīṣaṇa (name of a rākṣasa prince)

(proper noun)

Nominative, masculine, singular of vibhīṣaṇa

vibhīṣaṇa - Vibhīṣaṇa (brother of Rāvaṇa)