महाभारतः mahābhārataḥ - book-8, chapter-23, verse-14

भागोऽवशिष्टः कर्णस्य तव चैव महाद्युते ।
तं भागं सह कर्णेन युगपन्नाशयाहवे ॥१४॥

14. bhāgo'vaśiṣṭaḥ karṇasya tava caiva mahādyute ,
taṁ bhāgaṁ saha karṇena yugapannāśayāhave.

14. bhāgaḥ avaśiṣṭaḥ karṇasya tava ca eva mahādyute
tam bhāgam saha karṇena yugapat nāśaya āhave

14. mahādyute avaśiṣṭaḥ bhāgaḥ karṇasya tava ca eva
tam bhāgam karṇena saha yugapat āhave nāśaya

14. O greatly lustrous one (mahādyute), the remaining portion [of the enemy] is for Karna and for you. Therefore, destroy that portion simultaneously with Karna in battle!

Words meanings summery:

• भागः (bhāgaḥ) - the remaining portion of the enemy or task (share, portion, part)

• अवशिष्टः (avaśiṣṭaḥ) - remaining, left over, residual

• कर्णस्य (karṇasya) - of Karna, for Karna

• तव (tava) - of you, your, for you

• च (ca) - and, also, moreover

• एव (eva) - indeed, only, just, exactly

• महाद्युते (mahādyute) - O greatly lustrous one, O greatly resplendent one

• तम् (tam) - that portion (that (masculine singular))

• भागम् (bhāgam) - that portion of the enemy or task (portion, share, part)

• सह (saha) - with, together with

• कर्णेन (karṇena) - by Karna, with Karna

• युगपत् (yugapat) - simultaneously, at the same time, together

• नाशय (nāśaya) - destroy (imperative, 2nd person singular)

• आहवे (āhave) - in battle, in combat

Words meanings and morphology

भागः (bhāgaḥ) - the remaining portion of the enemy or task (share, portion, part)

(noun)

Nominative, masculine, singular of bhāga

bhāga - share, portion, part, division, lot, destiny

Root: bhaj (class 1)

अवशिष्टः (avaśiṣṭaḥ) - remaining, left over, residual

(adjective)

Nominative, masculine, singular of avaśiṣṭa

avaśiṣṭa - remaining, left, residual, abandoned

Past Passive Participle

Prefix: ava

Root: śiṣ (class 7)

कर्णस्य (karṇasya) - of Karna, for Karna

(proper noun)

Genitive, masculine, singular of karṇa

karṇa - Karna (name of a prominent warrior in the Mahabharata)

Note: Used here with a dative sense ('for Karna').

तव (tava) - of you, your, for you

(pronoun)

Genitive, singular of tvad

tvad - you

Note: Used here with a dative sense ('for you').

च (ca) - and, also, moreover

(indeclinable)

एव (eva) - indeed, only, just, exactly

(indeclinable)

महाद्युते (mahādyute) - O greatly lustrous one, O greatly resplendent one

(adjective)

Vocative, masculine, singular of mahādyuti

mahādyuti - having great splendor/luster, greatly resplendent

Compound type : bahuvrihi (mahā+dyuti)

• mahā – great, large, mighty
  adjective
• dyuti – splendor, luster, brilliance, light
  noun (feminine)
  Root: dyut (class 1)

तम् (tam) - that portion (that (masculine singular))

(pronoun)

Accusative, masculine, singular of tad

tad - that, he/she/it

भागम् (bhāgam) - that portion of the enemy or task (portion, share, part)

(noun)

Accusative, masculine, singular of bhāga

bhāga - share, portion, part, division, lot, destiny

Root: bhaj (class 1)

सह (saha) - with, together with

(indeclinable)

कर्णेन (karṇena) - by Karna, with Karna

(proper noun)

Instrumental, masculine, singular of karṇa

karṇa - Karna (name of a prominent warrior in the Mahabharata)

युगपत् (yugapat) - simultaneously, at the same time, together

(indeclinable)

नाशय (nāśaya) - destroy (imperative, 2nd person singular)

(verb)

2nd person , singular, active, imperative (loṭ) of nāś

Causal stem of root naś is nāśay-

Root: naś (class 4)

आहवे (āhave) - in battle, in combat

(noun)

Locative, masculine, singular of āhava

āhava - battle, combat, war

Prefix: ā

Root: hve (class 1)