वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-46, verse-39

विक्रान्तविजयौ वीरौ समरेष्वनिवर्तिनौ ।
काङ्क्षमाणौ यशः प्राप्तुं वृत्रवासवयोः समौ ॥३९॥

39. vikrāntavijayau vīrau samareṣvanivartinau ,
kāṅkṣamāṇau yaśaḥ prāptuṃ vṛtravāsavayoḥ samau.

39. vikrāntavijayau vīrau samareṣu anivartinau
kāṅkṣamāṇau yaśaḥ prāptum vṛtravāsavayoḥ samau

39. Valiant and victorious heroes, never retreating in battles, they sought to achieve fame, equal to Vṛtra and (Indra) Vāsava.

Words meanings summery:

• विक्रान्तविजयौ (vikrāntavijayau) - victorious through valor, valiant and victorious

• वीरौ (vīrau) - heroes, warriors

• समरेषु (samareṣu) - in battles, in conflicts

• अनिवर्तिनौ (anivartinau) - not turning back, never retreating

• काङ्क्षमाणौ (kāṅkṣamāṇau) - desiring, wishing for

• यशः (yaśaḥ) - fame, glory, reputation

• प्राप्तुम् (prāptum) - to obtain, to achieve

• वृत्रवासवयोः (vṛtravāsavayoḥ) - of Vṛtra and Vāsava (Indra)

• समौ (samau) - equal, similar

Words meanings and morphology

विक्रान्तविजयौ (vikrāntavijayau) - victorious through valor, valiant and victorious

(adjective)

Nominative, masculine, dual of vikrāntavijaya

vikrāntavijaya - one whose victory is obtained through valor

Compound type : tatpuruṣa (vikrānta+vijaya)

• vikrānta – valiant, brave, mighty
  adjective
  Past Passive Participle
  From root kram (to step, go) with prefix vi
  Prefix: vi
  Root: kram (class 1)
• vijaya – victory, triumph
  noun (masculine)

वीरौ (vīrau) - heroes, warriors

(noun)

Nominative, masculine, dual of vīra

vīra - hero, brave man, warrior

समरेषु (samareṣu) - in battles, in conflicts

(noun)

Locative, masculine, plural of samara

samara - battle, conflict, war

अनिवर्तिनौ (anivartinau) - not turning back, never retreating

(adjective)

Nominative, masculine, dual of anivartin

anivartin - not turning back, not retreating, firm

Negative prefix 'a' + 'nivartin' (returning)

Compound type : nañ-tatpuruṣa (a+nivartin)

• a – not, un-
  indeclinable
• nivartin – returning, receding, turning back
  adjective (masculine)
  Agent noun from ni-vṛt
  Prefix: ni
  Root: vṛt (class 1)

काङ्क्षमाणौ (kāṅkṣamāṇau) - desiring, wishing for

(adjective)

Nominative, masculine, dual of kāṅkṣamāṇa

kāṅkṣamāṇa - desiring, wishing, longing for

Present Middle Participle

From root kāṅkṣ (to desire)

Root: kāṅkṣ (class 1)

यशः (yaśaḥ) - fame, glory, reputation

(noun)

Accusative, neuter, singular of yaśas

yaśas - fame, glory, honor, renown

प्राप्तुम् (prāptum) - to obtain, to achieve

(indeclinable)

Infinitive

From root āp (to obtain) with prefix pra

Prefix: pra

Root: āp (class 5)

वृत्रवासवयोः (vṛtravāsavayoḥ) - of Vṛtra and Vāsava (Indra)

(proper noun)

Genitive, masculine, dual of vṛtravāsava

vṛtravāsava - Vṛtra and Vāsava (Indra)

Compound type : dvandva (vṛtra+vāsava)

• vṛtra – Vṛtra (a demon slain by Indra)
  proper noun (masculine)
• vāsava – Indra (as chief of the Vasus)
  proper noun (masculine)

समौ (samau) - equal, similar

(adjective)

Nominative, masculine, dual of sama

sama - equal, same, like, similar