वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-33, verse-3

निर्ययू राक्षसव्याघ्रा नादयन्तो दिशो दश ।
राक्षसा भीमकर्माणो रावणस्य जयैषिणः ॥३॥

3. niryayū rākṣasavyāghrā nādayanto diśo daśa ,
rākṣasā bhīmakarmāṇo rāvaṇasya jayaiṣiṇaḥ.

3. niryayū rākṣasavyāghrāḥ nādayantaḥ diśaḥ daśa
rākṣasāḥ bhīmakarmāṇaḥ rāvaṇasya jayaiṣiṇaḥ

3. rāvaṇasya jayaiṣiṇaḥ bhīmakarmāṇaḥ rākṣasavyāghrāḥ
rākṣasāḥ daśa diśaḥ nādayantaḥ niryayū

3. The great demons, fierce in their actions (karma) and seeking Rāvaṇa's victory, emerged, causing the ten directions to roar.

Words meanings summery:

• निर्ययू (niryayū) - they went out, they emerged, they departed

• राक्षसव्याघ्राः (rākṣasavyāghrāḥ) - demon-tigers, mighty demons

• नादयन्तः (nādayantaḥ) - causing to sound, making resound, roaring

• दिशः (diśaḥ) - directions

• दश (daśa) - ten

• राक्षसाः (rākṣasāḥ) - demons

• भीमकर्माणः (bhīmakarmāṇaḥ) - of terrible deeds, having fierce actions

• रावणस्य (rāvaṇasya) - of Rāvaṇa

• जयैषिणः (jayaiṣiṇaḥ) - desiring victory, seeking victory

Words meanings and morphology

निर्ययू (niryayū) - they went out, they emerged, they departed

(verb)

3rd person , plural, active, perfect (liṭ) of nir-yā

Past Perfect (Lit)

Root `yā` (2nd class `yāti`), prefixed with `nir-`. Lit (Perfect) 3rd person plural, active voice.

Prefix: nir

Root: yā (class 2)

राक्षसव्याघ्राः (rākṣasavyāghrāḥ) - demon-tigers, mighty demons

(noun)

Nominative, masculine, plural of rākṣasavyāghra

rākṣasavyāghra - a demon-tiger (metaphorically, a powerful demon)

Metaphorical compound, comparing a demon to a tiger for strength and ferocity.

Compound type : tatpuruṣa (rākṣasa+vyāghra)

• rākṣasa – demon, belonging to a Rākṣasa
  noun (masculine)
  From Rākṣas (a class of beings) + -a (agent/descendant suffix)
• vyāghra – tiger
  noun (masculine)

नादयन्तः (nādayantaḥ) - causing to sound, making resound, roaring

(participle)

Nominative, masculine, plural of nādayant

nādayant - one who causes to sound, one who makes noise

Present Active Participle

Causative stem of `nad` (to sound) + `śatṛ` suffix.

Root: nad (class 1)

Note: Qualifies `rākṣasavyāghrāḥ` and `rākṣasāḥ`.

दिशः (diśaḥ) - directions

(noun)

Accusative, feminine, plural of diś

diś - direction, quarter, point of the compass

Note: Object of `nādayantaḥ`.

दश (daśa) - ten

(numeral)

राक्षसाः (rākṣasāḥ) - demons

(noun)

Nominative, masculine, plural of rākṣasa

rākṣasa - demon, belonging to a Rākṣasa

Note: Appositional to `rākṣasavyāghrāḥ`.

भीमकर्माणः (bhīmakarmāṇaḥ) - of terrible deeds, having fierce actions

(adjective)

Nominative, masculine, plural of bhīmakarman

bhīmakarman - one whose actions are terrible

Compound type : bahuvrīhi (bhīma+karman)

• bhīma – terrible, dreadful, fearful
  adjective (masculine)
  From root bhī (to fear)
  Root: bhī (class 3)
• karman – action, deed, work, ritual (karma)
  noun (neuter)
  From root kṛ (to do)
  Root: kṛ (class 8)

Note: Qualifies `rākṣasāḥ`.

रावणस्य (rāvaṇasya) - of Rāvaṇa

(proper noun)

Genitive, masculine, singular of rāvaṇa

rāvaṇa - Rāvaṇa (proper name of the demon king of Laṅkā)

Note: Possessive, related to `jayaiṣiṇaḥ`.

जयैषिणः (jayaiṣiṇaḥ) - desiring victory, seeking victory

(adjective)

Nominative, masculine, plural of jayaiṣin

jayaiṣin - one who desires victory

Compound type : tatpuruṣa (jaya+eṣin)

• jaya – victory, triumph
  noun (masculine)
  From root ji (to conquer)
  Root: ji (class 1)
• eṣin – desiring, seeking
  adjective (masculine)
  From root iṣ (to desire), with suffix -in
  Root: iṣ (class 6)

Note: Qualifies `rākṣasāḥ`.