महाभारतः mahābhārataḥ - book-7, chapter-133, verse-47

ममाप्यमोघा दत्तेयं शक्तिः शक्रेण वै द्विज ।
एतया निहनिष्यामि सव्यसाचिनमाहवे ॥४७॥

47. mamāpyamoghā datteyaṁ śaktiḥ śakreṇa vai dvija ,
etayā nihaniṣyāmi savyasācinamāhave.

47. mama api amoghā dattā iyam śaktiḥ śakreṇa vai
dvija | etayā nihaniṣyāmi savyasācinam āhave

47. dvija mama api iyam amoghā śaktiḥ śakreṇa
dattā vai etayā āhave savyasācinam nihaniṣyāmi

47. O twice-born one (dvija), this unfailing divine power (śakti) has also been given to me by Indra. With this (śakti), I shall slay Savyasācin (Arjuna) in battle.

Words meanings summery:

• मम (mama) - to me (my, to me, of me)

• अपि (api) - also (also, even, too)

• अमोघा (amoghā) - unfailing (unfailing, unerring, effective)

• दत्ता (dattā) - given (given, granted)

• इयम् (iyam) - this (this (feminine))

• शक्तिः (śaktiḥ) - divine power (śakti) (power, strength, energy, divine power (śakti))

• शक्रेण (śakreṇa) - by Indra

• वै (vai) - indeed, certainly

• द्विज (dvija) - O twice-born one (Brahmin)

• एतया (etayā) - with this (śakti) (by this (feminine))

• निहनिष्यामि (nihaniṣyāmi) - I shall slay (I shall slay, I shall kill)

• सव्यसाचिनम् (savyasācinam) - Savyasācin (Arjuna)

• आहवे (āhave) - in battle (in battle, in combat)

Words meanings and morphology

मम (mama) - to me (my, to me, of me)

(pronoun)

Genitive, singular of aham

asmad - I, me

Note: Can be used as dative 'to me'.

अपि (api) - also (also, even, too)

(indeclinable)

अमोघा (amoghā) - unfailing (unfailing, unerring, effective)

(adjective)

Nominative, feminine, singular of amogha

amogha - unfailing, unerring, effective, productive

From 'a' (not) + 'mogha' (vain, useless)

Compound type : nañ-tatpuruṣa (a+mogha)

• a – not, un-
  indeclinable
• mogha – vain, useless, fruitless
  adjective (masculine)
  From root √mugh (to be foolish, to be confused)
  Root: mugh (class 6)

Note: Agrees with 'śaktiḥ'.

दत्ता (dattā) - given (given, granted)

(adjective)

Nominative, feminine, singular of datta

datta - given, granted, presented

Past Passive Participle

From root √dā (to give)

Root: dā (class 3)

Note: Agrees with 'iyam śaktiḥ'.

इयम् (iyam) - this (this (feminine))

(pronoun)

Nominative, feminine, singular of idam

idam - this, here

Note: Agrees with 'śaktiḥ'.

शक्तिः (śaktiḥ) - divine power (śakti) (power, strength, energy, divine power (śakti))

(noun)

Nominative, feminine, singular of śakti

śakti - power, strength, energy, divine power (śakti), spear

Root: śak (class 5)

Note: Subject.

शक्रेण (śakreṇa) - by Indra

(proper noun)

Instrumental, masculine, singular of śakra

śakra - Indra (epithet 'the mighty one')

Root: śak (class 5)

Note: Agent of 'dattā'.

वै (vai) - indeed, certainly

(indeclinable)

द्विज (dvija) - O twice-born one (Brahmin)

(noun)

Vocative, masculine, singular of dvija

dvija - twice-born (Brahmin, Kṣatriya, Vaiśya), bird, tooth

Compound type : tatpuruṣa (dvi+ja)

• dvi – two
  numeral
• ja – born, produced from
  adjective (masculine)
  From root √jan (to be born)
  Root: jan (class 4)

Note: Addressing an interlocutor, likely Karṇa speaking to Śalya.

एतया (etayā) - with this (śakti) (by this (feminine))

(pronoun)

Instrumental, feminine, singular of etad

etad - this, these

Note: Instrumental of means.

निहनिष्यामि (nihaniṣyāmi) - I shall slay (I shall slay, I shall kill)

(verb)

1st person , singular, active, future (lṛṭ) of ni-han

Future active

Future tense, first person singular, with prefix 'ni'.

Prefix: ni

Root: han (class 2)

सव्यसाचिनम् (savyasācinam) - Savyasācin (Arjuna)

(proper noun)

Accusative, masculine, singular of savyasācin

savyasācin - "ambidextrous", one who can shoot with the left hand, epithet of Arjuna

Compound type : bahuvrīhi (savya+sācin)

• savya – left (hand)
  adjective (masculine)
• sācin – pulling, drawing (bowstring)
  adjective (masculine)
  Agent noun from √sañj (to attach, to draw)
  Root: sañj (class 1)

Note: Object of 'nihaniṣyāmi'.

आहवे (āhave) - in battle (in battle, in combat)

(noun)

Locative, masculine, singular of āhava

āhava - battle, war, combat, challenge

Prefix: ā

Root: hū (class 3)

Note: Denotes place of action.