महाभारतः mahābhārataḥ - book-7, chapter-32, verse-12

सत्यं तु ते ब्रवीम्यद्य नैतज्जात्वन्यथा भवेत् ।
अद्यैषां प्रवरं वीरं पातयिष्ये महारथम् ॥१२॥

12. satyaṁ tu te bravīmyadya naitajjātvanyathā bhavet ,
adyaiṣāṁ pravaraṁ vīraṁ pātayiṣye mahāratham.

12. satyam tu te bravīmi adya | na etat jātu anyathā
bhavet | adya eṣām pravaram vīram pātayiṣye mahāratham

12. adya satyam tu te bravīmi etat jātu anyathā na
bhavet adya eṣām pravaram mahāratham vīram pātayiṣye

12. Indeed, I tell you the truth today: this will never happen otherwise. Today, I shall fell their foremost hero, the great charioteer.

Words meanings summery:

• सत्यम् (satyam) - truth, reality

• तु (tu) - indeed, but, yet, however

• ते (te) - to you

• ब्रवीमि (bravīmi) - I tell, I speak

• अद्य (adya) - today, now

• न (na) - not, no

• एतत् (etat) - this (neuter singular nominative/accusative)

• जातु (jātu) - ever, at any time

• अन्यथा (anyathā) - otherwise, differently

• भवेत् (bhavet) - would be, should be, might happen

• अद्य (adya) - today, now

• एषाम् (eṣām) - of these

• प्रवरम् (pravaram) - foremost, chief, excellent

• वीरम् (vīram) - hero, brave man, warrior

• पातयिष्ये (pātayiṣye) - I shall cause to fall, I shall fell, I shall throw down

• महारथम् (mahāratham) - great charioteer, warrior fighting from a great chariot

Words meanings and morphology

सत्यम् (satyam) - truth, reality

(noun)

Accusative, neuter, singular of satya

satya - true, real, existent; truth, reality

तु (tu) - indeed, but, yet, however

(indeclinable)

ते (te) - to you

(pronoun)

Dative, singular of yuṣmad

yuṣmad - you

ब्रवीमि (bravīmi) - I tell, I speak

(verb)

1st person , singular, active, present (laṭ) of brū

Root: brū (class 2)

अद्य (adya) - today, now

(indeclinable)

न (na) - not, no

(indeclinable)

एतत् (etat) - this (neuter singular nominative/accusative)

(pronoun)

Nominative, neuter, singular of etad

etad - this, this one

जातु (jātu) - ever, at any time

(indeclinable)

अन्यथा (anyathā) - otherwise, differently

(indeclinable)

भवेत् (bhavet) - would be, should be, might happen

(verb)

3rd person , singular, active, optative (vidhi-liṅ) of bhū

Root: bhū (class 1)

अद्य (adya) - today, now

(indeclinable)

एषाम् (eṣām) - of these

(pronoun)

Genitive, masculine, plural of etad

etad - this, these

प्रवरम् (pravaram) - foremost, chief, excellent

(adjective)

Accusative, masculine, singular of pravara

pravara - chief, principal, excellent, foremost

Prefix: pra

Root: vṛ (class 5)

वीरम् (vīram) - hero, brave man, warrior

(noun)

Accusative, masculine, singular of vīra

vīra - hero, brave man, warrior, chief

पातयिष्ये (pātayiṣye) - I shall cause to fall, I shall fell, I shall throw down

(verb)

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

Causative future

Future tense, first person singular, middle voice of the causative stem 'pātay-' from root 'pat'.

Root: pat (class 1)

महारथम् (mahāratham) - great charioteer, warrior fighting from a great chariot

(noun)

Accusative, masculine, singular of mahāratha

mahāratha - great warrior, great charioteer; one who fights from a great chariot

Compound type : karmadhāraya (mahā+ratha)

• mahā – great, large, mighty
  adjective
• ratha – chariot; a charioteer, warrior in a chariot
  noun (masculine)