महाभारतः mahābhārataḥ - book-6, chapter-105, verse-26

अद्य चापि महत्कर्म प्रकरिष्ये महाहवे ।
अहं वा निहतः शेष्ये हनिष्ये वाद्य पाण्डवान् ॥२६॥

26. adya cāpi mahatkarma prakariṣye mahāhave ,
ahaṁ vā nihataḥ śeṣye haniṣye vādya pāṇḍavān.

26. adya ca api mahat karma prakariṣye mahāhave
aham vā nihataḥ śeṣye haniṣye vā adya pāṇḍavān

26. adya ca api mahāhave mahat karma prakariṣye
aham vā nihataḥ śeṣye vā adya pāṇḍavān haniṣye

26. Even today, I shall perform a great deed in this mighty battle. Either I will be slain and lie on the field, or I will slay the Pāṇḍavas today.

Words meanings summery:

• अद्य (adya) - today

• च (ca) - and, also

• अपि (api) - also, even, too

• महत् (mahat) - great, large, mighty

• कर्म (karma) - A great warlike feat. (deed, action, (karma))

• प्रकरिष्ये (prakariṣye) - I shall perform

• महाहवे (mahāhave) - In the Kurukṣetra war. (in the great battle)

• अहम् (aham) - I

• वा (vā) - or

• निहतः (nihataḥ) - slain, killed

• शेष्ये (śeṣye) - I shall lie dead on the battlefield. (I shall lie down, I shall remain)

• हनिष्ये (haniṣye) - I shall kill, I shall slay

• वा (vā) - or

• अद्य (adya) - today

• पाण्डवान् (pāṇḍavān) - Refers to the five sons of Pāṇḍu (Yudhiṣṭhira, Bhīma, Arjuna, Nakula, Sahadeva). (the Pāṇḍavas)

Words meanings and morphology

अद्य (adya) - today

(indeclinable)

च (ca) - and, also

(indeclinable)

अपि (api) - also, even, too

(indeclinable)

महत् (mahat) - great, large, mighty

(adjective)

Accusative, neuter, singular of mahant

mahant - great, large, important, mighty

Note: Modifies karma.

कर्म (karma) - A great warlike feat. (deed, action, (karma))

(noun)

Accusative, neuter, singular of karman

karman - action, deed, ritual, (karma)

From root kṛ (to do).

Root: kṛ (class 8)

प्रकरिष्ये (prakariṣye) - I shall perform

(verb)

1st person , singular, middle, future (lṛṭ) of prakṛ

Future tense, middle voice

From root kṛ (to do) with upasarga pra.

Prefix: pra

Root: kṛ (class 8)

महाहवे (mahāhave) - In the Kurukṣetra war. (in the great battle)

(noun)

Locative, masculine, singular of mahāhava

mahāhava - great battle, mighty conflict

Compound type : karmadhāraya (mahā+hava)

• mahā – great, large, mighty
  adjective (feminine)
  Feminine stem of mahant, used as first member of compound.
• hava – calling, challenge, battle, war
  noun (masculine)
  From root hu (to call).
  Root: hu (class 3)

Note: Locative of place.

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I (pronoun)

Note: Subject of śeṣye and haniṣye.

वा (vā) - or

(indeclinable)

Note: Used twice for "either...or".

निहतः (nihataḥ) - slain, killed

(adjective)

Nominative, masculine, singular of nihata

nihata - slain, killed, defeated

Past Passive Participle

From root han (to kill) with upasarga ni.

Prefix: ni

Root: han (class 2)

Note: Functions adjectivally with aham.

शेष्ये (śeṣye) - I shall lie dead on the battlefield. (I shall lie down, I shall remain)

(verb)

1st person , singular, middle, future (lṛṭ) of śī

Future tense, middle voice

From root śī (to lie).

Root: śī (class 2)

हनिष्ये (haniṣye) - I shall kill, I shall slay

(verb)

1st person , singular, middle, future (lṛṭ) of han

Future tense, middle voice

From root han (to kill). Here in ātmanepada (middle voice) form but with active meaning.

Root: han (class 2)

वा (vā) - or

(indeclinable)

Note: Used twice for "either...or".

अद्य (adya) - today

(indeclinable)

पाण्डवान् (pāṇḍavān) - Refers to the five sons of Pāṇḍu (Yudhiṣṭhira, Bhīma, Arjuna, Nakula, Sahadeva). (the Pāṇḍavas)

(proper noun)

Accusative, masculine, plural of pāṇḍava

pāṇḍava - a descendant of Pāṇḍu, one of the Pāṇḍavas

Derived from Pāṇḍu with suffix -a.