महाभारतः mahābhārataḥ - book-7, chapter-131, verse-6

शपे सात्वत पुत्राभ्यामिष्टेन सुकृतेन च ।
अनतीतामिमां रात्रिं यदि त्वां वीरमानिनम् ॥६॥

6. śape sātvata putrābhyāmiṣṭena sukṛtena ca ,
anatītāmimāṁ rātriṁ yadi tvāṁ vīramāninam.

6. śape sātvata putrābhyām iṣṭena sukṛtena ca
anatītām imām rātrim yadi tvām vīramāninam

6. śape sātvata putrābhyām iṣṭena sukṛtena ca
yadi imām rātrim anatītām tvām vīramāninam

6. I swear by the two sons of Sātvata and by my most cherished good deeds that if, before this night passes, I do not kill you—who are so proud of being a hero, and who are currently unprotected by Pārtha (Arjuna) Jíṣṇu, along with your son and younger brother—then I shall fall into a dreadful hell, O disgrace among the Vṛṣṇis!

Words meanings summery:

• शपे (śape) - I swear, I vow

• सात्वत (sātvata) - of Sātvata, related to Sātvata; a descendant of Sātvata

• पुत्राभ्याम् (putrābhyām) - by the two sons of Sātvata (by the two sons)

• इष्टेन (iṣṭena) - by that which is desired, by sacrifice, by that which is cherished

• सुकृतेन (sukṛtena) - by a good deed, by virtue, by merit

• च (ca) - and

• अनतीताम् (anatītām) - before the passing of (not past, not elapsed, unelapsed)

• इमाम् (imām) - this (feminine)

• रात्रिम् (rātrim) - night

• यदि (yadi) - if, whether

• त्वाम् (tvām) - you (accusative)

• वीरमानिनम् (vīramāninam) - who considers oneself a hero, proud of being a hero

Words meanings and morphology

शपे (śape) - I swear, I vow

(verb)

1st person , singular, middle, present indicative (laṭ) of śap

Present Indicative

root śap, 1st class, Ātmanepada, Present tense, 1st person singular

Root: śap (class 1)

सात्वत (sātvata) - of Sātvata, related to Sātvata; a descendant of Sātvata

(proper noun)

of sātvata

sātvata - belonging to the Sātvatas; a descendant of Sātvata; a name of Kṛṣṇa

Note: This word functions as a nominal stem in a compound. The compound `sātvata putrābhyām` is instrumental dual.

पुत्राभ्याम् (putrābhyām) - by the two sons of Sātvata (by the two sons)

(noun)

Instrumental, masculine, dual of putra

putra - son, child

Note: Forms a tatpuruṣa compound with `sātvata` (genitive sense).

इष्टेन (iṣṭena) - by that which is desired, by sacrifice, by that which is cherished

(adjective)

Instrumental, neuter, singular of iṣṭa

iṣṭa - desired, wished for, beloved, worshipped; a sacrifice

Past Passive Participle

from root yaj (to sacrifice, worship)

Root: yaj (class 1)

Note: Here used substantively.

सुकृतेन (sukṛtena) - by a good deed, by virtue, by merit

(noun)

Instrumental, neuter, singular of sukṛta

sukṛta - well done, good deed, virtuous act, merit

Past Passive Participle (substantivized)

from su (good) + kṛta (done); root kṛ

Compound type : karmadhāraya (su+kṛta)

• su – good, well, excellent
  indeclinable
• kṛta – done, made, performed; deed, act
  adjective (neuter)
  Past Passive Participle
  from root kṛ
  Root: kṛ (class 8)

च (ca) - and

(indeclinable)

अनतीताम् (anatītām) - before the passing of (not past, not elapsed, unelapsed)

(adjective)

Accusative, feminine, singular of anatīta

anatīta - not past, not gone, not elapsed

Past Passive Participle (negative)

from a (not) + atīta (past); root i, with ati

Compound type : nañ-tatpuruṣa (a+atīta)

• a – not, un-
  indeclinable
• atīta – past, gone, elapsed
  adjective
  Past Passive Participle
  from ati + root i
  Prefix: ati
  Root: i (class 2)

Note: Qualifies `rātrim`.

इमाम् (imām) - this (feminine)

(pronoun)

Accusative, feminine, singular of idam

idam - this

Note: Qualifies `rātrim`.

रात्रिम् (rātrim) - night

(noun)

Accusative, feminine, singular of rātri

rātri - night

Note: Time adverbial.

यदि (yadi) - if, whether

(indeclinable)

Note: Introduces a conditional clause.

त्वाम् (tvām) - you (accusative)

(pronoun)

Accusative, singular of yusmad

yusmad - you

Note: Object of `hanyām` (in verse 75518).

वीरमानिनम् (vīramāninam) - who considers oneself a hero, proud of being a hero

(adjective)

Accusative, masculine, singular of vīramānin

vīramānin - one who thinks himself a hero, proud of his bravery

compound of vīra (hero) and mānin (thinking, considering)

Compound type : ṣaṣṭhī-tatpuruṣa (vīra+mānin)

• vīra – hero, brave man, warrior
  noun (masculine)
• mānin – proud, conceited, thinking, considering
  adjective (masculine)
  agent noun/present participle
  from root man (to think, consider)
  Root: man (class 4)

Note: Qualifies `tvām`.