महाभारतः mahābhārataḥ - book-6, chapter-78, verse-23

हतं स्वमात्मजं दृष्ट्वा विराटः प्राद्रवद्भयात् ।
उत्सृज्य समरे द्रोणं व्यात्ताननमिवान्तकम् ॥२३॥

23. hataṁ svamātmajaṁ dṛṣṭvā virāṭaḥ prādravadbhayāt ,
utsṛjya samare droṇaṁ vyāttānanamivāntakam.

23. hatam svam ātmajam dṛṣṭvā virāṭaḥ prādravat bhayāt
utsṛjya samare droṇam vyāttānanam iva antakam

23. svam hatam ātmajam dṛṣṭvā virāṭaḥ bhayāt vyāttānanam
antakam iva droṇam samare utsṛjya prādravat

23. Having seen his own son slain, Virāṭa fled in fear, abandoning Droṇa in battle, who was like the god of death (Antaka) with his mouth wide open.

Words meanings summery:

• हतम् (hatam) - slain, killed, destroyed

• स्वम् (svam) - own, one's own

• आत्मजम् (ātmajam) - son, born of oneself

• दृष्ट्वा (dṛṣṭvā) - having seen

• विराटः (virāṭaḥ) - Virāṭa (name of a king)

• प्राद्रवत् (prādravat) - fled, ran away

• भयात् (bhayāt) - from fear, out of fear

• उत्सृज्य (utsṛjya) - having abandoned, having left, having thrown up

• समरे (samare) - in battle, in combat

• द्रोणम् (droṇam) - Droṇa (proper name)

• व्यात्ताननम् (vyāttānanam) - with an open mouth

• इव (iva) - like, as if

• अन्तकम् (antakam) - the god of death (Antaka) (the ender, god of death (Yama))

Words meanings and morphology

हतम् (hatam) - slain, killed, destroyed

(adjective)

Accusative, masculine, singular of hata

hata - slain, killed, struck

Past Passive Participle

from root han (2nd class) + kta suffix

Root: han (class 2)

Note: Qualifies ātmajam.

स्वम् (svam) - own, one's own

(pronoun)

Accusative, masculine, singular of sva

sva - own, one's own

Note: Qualifies ātmajam.

आत्मजम् (ātmajam) - son, born of oneself

(noun)

Accusative, masculine, singular of ātmaja

ātmaja - son, born of oneself

Compound type : tatpurusha (ātman+ja)

• ātman – self, soul, spirit, individual self (ātman)
  noun (masculine)
• ja – born, produced from
  adjective
  from root jan (4th class)
  Root: jan (class 4)

दृष्ट्वा (dṛṣṭvā) - having seen

(indeclinable)

absolutive

from root dṛś (1st class) + tvā suffix

Root: dṛś (class 1)

विराटः (virāṭaḥ) - Virāṭa (name of a king)

(proper noun)

Nominative, masculine, singular of virāṭa

virāṭa - Virāṭa, a king

प्राद्रवत् (prādravat) - fled, ran away

(verb)

3rd person , singular, active, past imperfect (laṅ) of drav

imperfect active

from root drav (1st class) with prefix pra

Prefix: pra

Root: drav (class 1)

भयात् (bhayāt) - from fear, out of fear

(noun)

Ablative, neuter, singular of bhaya

bhaya - fear, dread

Root: bhī

उत्सृज्य (utsṛjya) - having abandoned, having left, having thrown up

(indeclinable)

absolutive

from root sṛj (6th class) with prefix ut

Prefix: ut

Root: sṛj (class 6)

Note: Absolutive using 'ya' suffix with upasarga.

समरे (samare) - in battle, in combat

(noun)

Locative, masculine, singular of samara

samara - battle, war, conflict

Root: smṛ

द्रोणम् (droṇam) - Droṇa (proper name)

(proper noun)

Accusative, masculine, singular of droṇa

droṇa - Droṇa (a name), a measure

Root: dru

व्यात्ताननम् (vyāttānanam) - with an open mouth

(adjective)

Accusative, masculine, singular of vyāttānana

vyāttānana - with an open mouth, wide-mouthed

Compound type : bahuvrihi (vyātta+ānana)

• vyātta – opened wide, stretched out
  adjective
  Past Passive Participle
  from root tan (8th class) with prefixes vi and ā
  Prefixes: vi+ā
  Root: tan (class 8)
• ānana – mouth, face
  noun (neuter)
  Root: an

Note: Qualifies Droṇam. Sandhi with 'iva' into ivāntakam.

इव (iva) - like, as if

(indeclinable)

अन्तकम् (antakam) - the god of death (Antaka) (the ender, god of death (Yama))

(noun)

Accusative, masculine, singular of antaka

antaka - ender, terminator, god of death (Yama)

from anta (end) + ka (suffix)