महाभारतः mahābhārataḥ - book-10, chapter-5, verse-11

अद्य स्वप्स्यन्ति पाञ्चाला विमुक्तकवचा विभो ।
विश्वस्ता रजनीं सर्वे प्रेता इव विचेतसः ॥११॥

11. adya svapsyanti pāñcālā vimuktakavacā vibho ,
viśvastā rajanīṁ sarve pretā iva vicetasaḥ.

11. adya svapsyanti pāñcālāḥ vimuktakavacāḥ vibho
viśvastāḥ rajanīm sarve pretāḥ iva vicetasaḥ

11. vibho,
adya sarve vimuktakavacāḥ viśvastāḥ pāñcālāḥ rajanīm pretāḥ iva vicetasaḥ svapsyanti.

11. O lord, today all the Pāñcālas, having removed their armor and feeling secure, will sleep through the night like departed spirits (pretāḥ), completely unaware.

Words meanings summery:

• अद्य (adya) - today, now

• स्वप्स्यन्ति (svapsyanti) - will sleep

• पाञ्चालाः (pāñcālāḥ) - the Pāñcālas (a people/dynasty)

• विमुक्तकवचाः (vimuktakavacāḥ) - having cast off their armor, without armor

• विभो (vibho) - O lord, O powerful one, O pervasive one

• विश्वस्ताः (viśvastāḥ) - trusting, confident, secure

• रजनीम् (rajanīm) - the night

• सर्वे (sarve) - all, every

• प्रेताः (pretāḥ) - departed spirits, ghosts, dead

• इव (iva) - like, as, as it were

• विचेतसः (vicetasaḥ) - unconscious, bewildered, senseless, unaware

Words meanings and morphology

अद्य (adya) - today, now

(indeclinable)

स्वप्स्यन्ति (svapsyanti) - will sleep

(verb)

3rd person , plural, active, future (lyuṭ) of √svap

Future Tense

3rd person, plural, active voice

Root: svap (class 2)

पाञ्चालाः (pāñcālāḥ) - the Pāñcālas (a people/dynasty)

(proper noun)

Nominative, masculine, plural of pāñcāla

pāñcāla - belonging to the Pañcālas; a king of the Pañcālas; the country of the Pañcālas

विमुक्तकवचाः (vimuktakavacāḥ) - having cast off their armor, without armor

(adjective)

Nominative, masculine, plural of vimuktakavaca

vimuktakavaca - having cast off one's armor

Compound type : bahuvrīhi (vi+mukta+kavaca)

• vi – apart, away, without
  indeclinable
  prefix
• mukta – released, set free, discarded
  adjective (masculine)
  Past Passive Participle
  from root √muc (to release)
  Root: muc (class 6)
• kavaca – armor, mail, breast-plate
  noun (neuter)

विभो (vibho) - O lord, O powerful one, O pervasive one

(noun)

Vocative, masculine, singular of vibhu

vibhu - all-pervading, powerful, lord, master

विश्वस्ताः (viśvastāḥ) - trusting, confident, secure

(adjective)

Nominative, masculine, plural of viśvasta

viśvasta - trusted, confident, secure, fearless

Past Passive Participle

from root √śvas with prefix vi

Prefix: vi

Root: śvas (class 2)

रजनीम् (rajanīm) - the night

(noun)

Accusative, feminine, singular of rajanī

rajanī - night

सर्वे (sarve) - all, every

(pronoun)

Nominative, masculine, plural of sarva

sarva - all, every, whole

प्रेताः (pretāḥ) - departed spirits, ghosts, dead

(noun)

Nominative, masculine, plural of preta

preta - departed, deceased, a departed spirit, ghost

Past Passive Participle

from root √i (to go) with prefix pra

Prefix: pra

Root: i (class 2)

इव (iva) - like, as, as it were

(indeclinable)

विचेतसः (vicetasaḥ) - unconscious, bewildered, senseless, unaware

(adjective)

Nominative, masculine, plural of vicetas

vicetas - senseless, unconscious, bewildered, unaware

Compound type : bahuvrīhi (vi+cetas)

• vi – without, lacking
  indeclinable
  prefix
• cetas – consciousness, mind, intellect
  noun (neuter)