महाभारतः mahābhārataḥ - book-8, chapter-24, verse-47

अमोघाय मृगाक्षाय प्रवरायुधयोधिने ।
दुर्वारणाय शुक्राय ब्रह्मणे ब्रह्मचारिणे ॥४७॥

47. amoghāya mṛgākṣāya pravarāyudhayodhine ,
durvāraṇāya śukrāya brahmaṇe brahmacāriṇe.

47. amoghāya mṛgākṣāya pravarāyudhayodhine
durvāraṇāya śukrāya brahmaṇe brahmacāriṇe

47. amoghāya mṛgākṣāya pravarāyudhayodhine
durvāraṇāya śukrāya brahmaṇe brahmacāriṇe

47. Salutations to the unfailing one, to the deer-eyed one, and to the warrior who fights with excellent weapons. Salutations to the one difficult to repel, to the brilliant one, to Brahmā, and to the one who observes a chaste (brahmacarya) life.

Words meanings summery:

• अमोघाय (amoghāya) - to the unfailing one, to the infallible one, to the unerring one

• मृगाक्षाय (mṛgākṣāya) - to the deer-eyed one, to the one with beautiful eyes like a deer

• प्रवरायुधयोधिने (pravarāyudhayodhine) - to the warrior fighting with excellent weapons

• दुर्वारणाय (durvāraṇāya) - to the one difficult to obstruct, to the one difficult to repel

• शुक्राय (śukrāya) - to the bright one, to the pure one, to Śukra

• ब्रह्मणे (brahmaṇe) - to Brahmā, the creator god (to Brahmā (the creator god), to the divine principle (brahman), to the priest)

• ब्रह्मचारिणे (brahmacāriṇe) - to the celibate student, to the observer of brahmacarya

Words meanings and morphology

अमोघाय (amoghāya) - to the unfailing one, to the infallible one, to the unerring one

(adjective)

Dative, masculine, singular of amogha

amogha - unfailing, unerring, effective, productive, not vain

Compound type : nañ-tatpuruṣa (a+mogha)

• a – not, non-, un-
  indeclinable
• mogha – vain, useless, fruitless, mistaken
  adjective (masculine)
  Root: muh (class 4)

Note: An epithet for a deity, indicating power and reliability.

मृगाक्षाय (mṛgākṣāya) - to the deer-eyed one, to the one with beautiful eyes like a deer

(adjective)

Dative, masculine, singular of mṛgākṣa

mṛgākṣa - deer-eyed, having eyes like a deer

Compound type : bahuvrīhi (mṛga+akṣi)

• mṛga – deer, wild animal
  noun (masculine)
• akṣi – eye
  noun (neuter)

Note: Often used for beautiful eyes. For Rudra, it might imply his keen sight or a reference to a specific form or legend.

प्रवरायुधयोधिने (pravarāyudhayodhine) - to the warrior fighting with excellent weapons

(noun)

Dative, masculine, singular of pravarāyudhayodhin

pravarāyudhayodhin - one who fights with excellent weapons

Compound type : tatpuruṣa (pravara+āyudha+yodhin)

• pravara – excellent, chief, superior
  adjective (masculine)
  Prefix: pra
• āyudha – weapon, implement of war
  noun (neuter)
  Prefix: ā
  Root: yudh (class 4)
• yodhin – warrior, fighter
  noun (masculine)
  derived from root yudh (to fight)
  Root: yudh (class 4)

Note: Emphasizes the deity's prowess in battle.

दुर्वारणाय (durvāraṇāya) - to the one difficult to obstruct, to the one difficult to repel

(adjective)

Dative, masculine, singular of durvāraṇa

durvāraṇa - difficult to ward off, difficult to obstruct, irresistible

Compound type : prādi-samāsa (dur+vāraṇa)

• dur – bad, difficult, ill-
  indeclinable
• vāraṇa – hindrance, obstruction, warding off
  noun (neuter)
  derived from root vṛ (to cover, hinder)
  Root: vṛ (class 5)

Note: Signifies unconquerable nature.

शुक्राय (śukrāya) - to the bright one, to the pure one, to Śukra

(adjective)

Dative, masculine, singular of śukra

śukra - bright, clear, pure, white; name of Śukra (Venus, preceptor of daityas); semen

Root: śuc (class 1)

Note: Can refer to brilliance or purity.

ब्रह्मणे (brahmaṇe) - to Brahmā, the creator god (to Brahmā (the creator god), to the divine principle (brahman), to the priest)

(noun)

Dative, masculine, singular of brahman

brahman - the creator god Brahmā; the supreme reality (neuter); a priest

Note: Here, refers to the deity Brahmā.

ब्रह्मचारिणे (brahmacāriṇe) - to the celibate student, to the observer of brahmacarya

(noun)

Dative, masculine, singular of brahmacārin

brahmacārin - one who practices brahmacarya (chastity, religious student life); celibate, chaste

Compound type : tatpuruṣa (brahman+cārin)

• brahman – Veda, sacred knowledge, divine principle
  noun (neuter)
• cārin – practicing, observing, behaving
  adjective (masculine)
  derived from root car (to move, practice)
  Root: car (class 1)

Note: Refers to the practice of spiritual discipline and celibacy.