महाभारतः mahābhārataḥ - book-1, chapter-2, verse-28

तस्यैव तु दिनस्यान्ते हार्दिक्यद्रौणिगौतमाः ।
प्रसुप्तं निशि विश्वस्तं जघ्नुर्यौधिष्ठिरं बलम् ॥२८॥

28. tasyaiva tu dinasyānte hārdikyadrauṇigautamāḥ ,
prasuptaṁ niśi viśvastaṁ jaghnuryaudhiṣṭhiraṁ balam.

28. tasya eva tu dinasya ante hārdikyadrauṇigautamāḥ
prasuptam niśi viśvastam jaghnuḥ yaudhiṣṭhiram balam

28. Indeed, at the very end of that day, Hārdikya, Drauṇi, and Gautama killed Yudhiṣṭhira's unsuspecting army while it was fast asleep at night.

Words meanings summery:

• तस्य (tasya) - of that (day) (of that, his, her, its)

• एव (eva) - very (indeed, only, just, very)

• तु (tu) - indeed, certainly (but, indeed, yet, however)

• दिनस्य (dinasya) - of the day

• अन्ते (ante) - at the end (of) (at the end, in the end)

• हार्दिक्यद्रौणिगौतमाः (hārdikyadrauṇigautamāḥ) - Hārdikya, Drauṇi, and Gautama (Kṛtavarmā, Aśvatthāmā, and Kṛpācārya) (Hārdikya, Drauṇi, and Gautama (proper names))

• प्रसुप्तम् (prasuptam) - fast asleep (asleep, deeply sleeping)

• निशि (niśi) - at night (at night, in the night)

• विश्वस्तम् (viśvastam) - unsuspecting, trusting (trusted, confided in, trusting, unsuspecting)

• जघ्नुः (jaghnuḥ) - they killed (they killed, they struck)

• यौधिष्ठिरम् (yaudhiṣṭhiram) - Yudhiṣṭhira's (related to Yudhiṣṭhira, belonging to Yudhiṣṭhira)

• बलम् (balam) - army (army, strength, force)

Words meanings and morphology

तस्य (tasya) - of that (day) (of that, his, her, its)

(pronoun)

Genitive, masculine/neuter, singular of tad

tad - that

Note: Refers to 'dinasya'.

एव (eva) - very (indeed, only, just, very)

(indeclinable)

Note: Emphatic particle.

तु (tu) - indeed, certainly (but, indeed, yet, however)

(indeclinable)

Note: Particle implying continuation or slight emphasis.

दिनस्य (dinasya) - of the day

(noun)

Genitive, masculine/neuter, singular of dina

dina - day

अन्ते (ante) - at the end (of) (at the end, in the end)

(noun)

Locative, masculine, singular of anta

anta - end, limit

Note: Often used with genitive of the noun it modifies.

हार्दिक्यद्रौणिगौतमाः (hārdikyadrauṇigautamāḥ) - Hārdikya, Drauṇi, and Gautama (Kṛtavarmā, Aśvatthāmā, and Kṛpācārya) (Hārdikya, Drauṇi, and Gautama (proper names))

(noun)

Nominative, masculine, plural of hārdikyadrauṇigautama

hārdikyadrauṇigautama - Kṛtavarmā, Aśvatthāmā, and Kṛpācārya

Compound type : dvandva (hārdikya+drauṇi+gautama)

• hārdikya – son of Hṛdika (Kṛtavarmā)
  noun (masculine)
  patronymic
• drauṇi – son of Droṇa (Aśvatthāmā)
  noun (masculine)
  patronymic
• gautama – descendant of Gotama (Kṛpācārya)
  noun (masculine)
  patronymic

Note: Dvandva compound of three proper nouns.

प्रसुप्तम् (prasuptam) - fast asleep (asleep, deeply sleeping)

(participle)

Accusative, neuter, singular of prasupta

prasupta - asleep, deeply sleeping

past passive participle

from pra- √svap

Root: svap (class 2)

Note: Modifies 'balam'.

निशि (niśi) - at night (at night, in the night)

(noun)

Locative, feminine, singular of niś

niś - night

विश्वस्तम् (viśvastam) - unsuspecting, trusting (trusted, confided in, trusting, unsuspecting)

(participle)

Accusative, neuter, singular of viśvasta

viśvasta - trusted, confided in, trusting, unsuspecting

past passive participle

from vi- √śvas

Root: śvas (class 2)

Note: Modifies 'balam'.

जघ्नुः (jaghnuḥ) - they killed (they killed, they struck)

(verb)

3rd person , plural, active, perfect (lit) of han

Root: han (class 2)

यौधिष्ठिरम् (yaudhiṣṭhiram) - Yudhiṣṭhira's (related to Yudhiṣṭhira, belonging to Yudhiṣṭhira)

(adjective)

Accusative, neuter, singular of yaudhiṣṭhira

yaudhiṣṭhira - relating to Yudhiṣṭhira, patronymic

descendant/relation of Yudhiṣṭhira

Note: Modifies 'balam'.

बलम् (balam) - army (army, strength, force)

(noun)

Accusative, neuter, singular of bala

bala - army, strength, force

Note: Object of 'jaghnuḥ'.