महाभारतः mahābhārataḥ - book-5, chapter-160, verse-23

न द्वितीयां प्रतिज्ञां हि प्रतिज्ञास्यति केशवः ।
सत्यं ब्रवीम्यहं ह्येतत्सर्वं सत्यं भविष्यति ॥२३॥

23. na dvitīyāṁ pratijñāṁ hi pratijñāsyati keśavaḥ ,
satyaṁ bravīmyahaṁ hyetatsarvaṁ satyaṁ bhaviṣyati.

23. na dvitīyām pratijñām hi pratijñāsyati keśavaḥ
satyam bravīmi aham hi etat sarvam satyam bhaviṣyati

23. keśavaḥ dvitīyām pratijñām na hi pratijñāsyati.
aham hi etat satyam bravīmi; sarvam satyam bhaviṣyati.

23. Indeed, Keśava (Krishna) will not make a second vow. I speak this truth; all of this will surely come to pass.

Words meanings summery:

• न (na) - not, no

• द्वितीयाम् (dvitīyām) - second

• प्रतिज्ञाम् (pratijñām) - vow, pledge, promise

• हि (hi) - indeed (indeed, surely, for)

• प्रतिज्ञास्यति (pratijñāsyati) - will make a vow (will pledge, will vow, will promise)

• केशवः (keśavaḥ) - Krishna (Keśava (epithet of Vishnu/Krishna))

• सत्यम् (satyam) - the truth (as an object) (truth, truly)

• ब्रवीमि (bravīmi) - I speak, I say, I tell

• अहम् (aham) - I

• हि (hi) - indeed (indeed, surely)

• एतत् (etat) - this

• सर्वम् (sarvam) - all of this (all, everything)

• सत्यम् (satyam) - true (true, real, truth)

• भविष्यति (bhaviṣyati) - will come to pass (will be, will become)

Words meanings and morphology

न (na) - not, no

(indeclinable)

द्वितीयाम् (dvitīyām) - second

(adjective)

Accusative, feminine, singular of dvitīya

dvitīya - second, dual, secondary

Ordinal numeral from dvi (two)

प्रतिज्ञाम् (pratijñām) - vow, pledge, promise

(noun)

Accusative, feminine, singular of pratijñā

pratijñā - vow, promise, pledge, agreement, assertion

From prati + jñā (to know)

Prefix: prati

Root: jñā (class 9)

हि (hi) - indeed (indeed, surely, for)

(indeclinable)

प्रतिज्ञास्यति (pratijñāsyati) - will make a vow (will pledge, will vow, will promise)

(verb)

3rd person , singular, active, future (lṛṭ) of pratijñā

Future tense

From prati + jñā (to know), class 9, future tense (lṛṭ)

Prefix: prati

Root: jñā (class 9)

केशवः (keśavaḥ) - Krishna (Keśava (epithet of Vishnu/Krishna))

(proper noun)

Nominative, masculine, singular of keśava

keśava - Keśava (having long hair, or having killed the demon Keśī, epithet of Vishnu/Krishna)

सत्यम् (satyam) - the truth (as an object) (truth, truly)

(noun)

Accusative, neuter, singular of satya

satya - truth, reality, true, real, honest

From sat (being, existing)

Root: as (class 2)

ब्रवीमि (bravīmi) - I speak, I say, I tell

(verb)

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

Present tense

Root brū (class 2), present tense (laṭ)

Root: brū (class 2)

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, we

First person singular pronoun

हि (hi) - indeed (indeed, surely)

(indeclinable)

एतत् (etat) - this

(pronoun)

Accusative, neuter, singular of etad

etad - this, that

Demonstrative pronoun

Note: Refers to the statement made.

सर्वम् (sarvam) - all of this (all, everything)

(pronoun)

Nominative, neuter, singular of sarva

sarva - all, whole, every, entire

Universal pronoun/adjective

सत्यम् (satyam) - true (true, real, truth)

(adjective)

Nominative, neuter, singular of satya

satya - truth, reality, true, real, honest

From sat (being, existing)

Root: as (class 2)

भविष्यति (bhaviṣyati) - will come to pass (will be, will become)

(verb)

3rd person , singular, active, future (lṛṭ) of bhū

Future tense

Formed from root bhū (class 1) + syati (future suffix)

Root: bhū (class 1)