महाभारतः mahābhārataḥ - book-7, chapter-86, verse-12

त्वयि वाहं महाबाहो प्रद्युम्ने वा महारथे ।
नृपं निक्षिप्य गच्छेयं निरपेक्षो जयद्रथम् ॥१२॥

12. tvayi vāhaṁ mahābāho pradyumne vā mahārathe ,
nṛpaṁ nikṣipya gaccheyaṁ nirapekṣo jayadratham.

12. tvayi vā aham mahābāho pradyumne vā mahārathe
nṛpam nikṣipya gaccheyam nirapekṣaḥ jayadratham

12. mahābāho aham nṛpam tvayi vā mahārathe pradyumne
vā nikṣipya nirapekṣaḥ jayadratham gaccheyam

12. O mighty-armed one (Krishna), entrusting the king either to you or to the great charioteer Pradyumna, I would go to Jayadratha without any further concern (for the king's safety).

Words meanings summery:

• त्वयि (tvayi) - in you, upon you

• वा (vā) - or, either...or

• अहम् (aham) - Arjuna (speaker) (I)

• महाबाहो (mahābāho) - O Krishna (O mighty-armed one)

• प्रद्युम्ने (pradyumne) - in Pradyumna (name of Krishna's son)

• वा (vā) - or, either...or

• महारथे (mahārathe) - in the great charioteer Pradyumna (in a great charioteer)

• नृपम् (nṛpam) - King Yudhishthira (king)

• निक्षिप्य (nikṣipya) - having entrusted, having placed, having thrown down

• गच्छेयम् (gaccheyam) - I should go, I would go

• निरपेक्षः (nirapekṣaḥ) - unconcerned (about the king's safety, having entrusted him) (unconcerned, indifferent, independent, without expectation)

• जयद्रथम् (jayadratham) - Jayadratha (proper noun)

Words meanings and morphology

त्वयि (tvayi) - in you, upon you

(pronoun)

Locative, singular of tvam

tvam - you (singular)

वा (vā) - or, either...or

(indeclinable)

अहम् (aham) - Arjuna (speaker) (I)

(pronoun)

Nominative, singular of aham

aham - I

महाबाहो (mahābāho) - O Krishna (O mighty-armed one)

(adjective)

Vocative, masculine, singular of mahābāhu

mahābāhu - mighty-armed, one with great arms

Compound type : bahuvrīhi (mahā+bāhu)

• mahā – great, large
  adjective
• bāhu – arm
  noun (masculine)

प्रद्युम्ने (pradyumne) - in Pradyumna (name of Krishna's son)

(proper noun)

Locative, masculine, singular of pradyumna

pradyumna - Pradyumna (name of Krishna's son)

वा (vā) - or, either...or

(indeclinable)

महारथे (mahārathe) - in the great charioteer Pradyumna (in a great charioteer)

(noun)

Locative, masculine, singular of mahāratha

mahāratha - great charioteer, a warrior capable of fighting ten thousand archers

Compound type : karmadhāraya (mahā+ratha)

• mahā – great, large
  adjective
• ratha – chariot, warrior (often implying a charioteer)
  noun (masculine)

Note: Agrees with 'pradyumne'.

नृपम् (nṛpam) - King Yudhishthira (king)

(noun)

Accusative, masculine, singular of nṛpa

nṛpa - king, protector of men

Compound type : ṣaṣṭhī-tatpuruṣa (nṛ+pa)

• nṛ – man, human being
  noun (masculine)
• pa – protector, guardian
  noun (masculine)
  Root: pā (class 2)

निक्षिप्य (nikṣipya) - having entrusted, having placed, having thrown down

(indeclinable)

Absolutive (Gerund)

Derived from root kṣip with prefix ni, suffix -ya (after prefix)

Prefix: ni

Root: kṣip (class 6)

गच्छेयम् (gaccheyam) - I should go, I would go

(verb)

1st person , singular, active, optative (vidhi liṅ) of gam

Root: gam (class 1)

निरपेक्षः (nirapekṣaḥ) - unconcerned (about the king's safety, having entrusted him) (unconcerned, indifferent, independent, without expectation)

(adjective)

Nominative, masculine, singular of nirapekṣa

nirapekṣa - unconcerned, indifferent, independent, without expectation

Derived from niḥ + apekṣā (expectation)

Compound type : avyayībhāva / nañ-tatpuruṣa (nis+apekṣā)

• nis – without, out, free from
  indeclinable
• apekṣā – expectation, regard, desire
  noun (feminine)
  from api-īkṣ (to look at)
  Prefix: api
  Root: īkṣ (class 1)

Note: Agrees with 'aham' (Arjuna).

जयद्रथम् (jayadratham) - Jayadratha (proper noun)

(proper noun)

Accusative, masculine, singular of jayadratha

jayadratha - Jayadratha (name of a king)

Note: Object of 'gaccheyam' (here implying 'go to fight/kill Jayadratha').