महाभारतः mahābhārataḥ - book-12, chapter-79, verse-30

यथाश्वमेधावभृथे स्नाताः पूता भवन्त्युत ।
दुष्कृतः सुकृतश्चैव तथा शस्त्रहता रणे ॥३०॥

30. yathāśvamedhāvabhṛthe snātāḥ pūtā bhavantyuta ,
duṣkṛtaḥ sukṛtaścaiva tathā śastrahatā raṇe.

30. yathā aśvamedhāvabhṛthe snātāḥ pūtāḥ bhavanti uta
duṣkṛtaḥ sukṛtaḥ ca eva tathā śastrahatāḥ raṇe

30. yathā aśvamedhāvabhṛthe snātāḥ pūtāḥ bhavanti uta
tathā raṇe śastrahatāḥ duṣkṛtaḥ ca eva sukṛtaḥ

30. Just as those who bathe in the concluding purification bath (avabhṛtha) of an Ashvamedha Vedic ritual (yajña) become purified, similarly, both those who have committed misdeeds and those who have performed good deeds, when slain by weapons in battle, become purified.

Words meanings summery:

• यथा (yathā) - just as (just as, as, according to)

• अश्वमेधावभृथे (aśvamedhāvabhṛthe) - in the concluding purification bath of an Ashvamedha Vedic ritual (yajña) (in the concluding bath of an Ashvamedha Vedic ritual)

• स्नाताः (snātāḥ) - those who have bathed (those who have bathed, bathed ones)

• पूताः (pūtāḥ) - purified (purified, cleansed)

• भवन्ति (bhavanti) - become (become, are, exist)

• उत (uta) - moreover, and (and, moreover, also)

• दुष्कृतः (duṣkṛtaḥ) - those who have committed misdeeds (wrongdoer, evil-doer, one who has committed bad deeds)

• सुकृतः (sukṛtaḥ) - those who have performed good deeds (righteous one, one who has done good deeds)

• च (ca) - and (and, also)

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

• तथा (tathā) - similarly (so, thus, similarly)

• शस्त्रहताः (śastrahatāḥ) - those slain by weapons

• रणे (raṇe) - in battle (in battle, in war)

Words meanings and morphology

यथा (yathā) - just as (just as, as, according to)

(indeclinable)

Relative adverb.

अश्वमेधावभृथे (aśvamedhāvabhṛthe) - in the concluding purification bath of an Ashvamedha Vedic ritual (yajña) (in the concluding bath of an Ashvamedha Vedic ritual)

(noun)

Locative, neuter, singular of aśvamedhāvabhṛtha

aśvamedhāvabhṛtha - the concluding ceremonial bath of an Ashvamedha Vedic ritual

Compound of aśvamedha (horse Vedic ritual) and avabhṛtha (concluding bath).

Compound type : ṣaṣṭhī-tatpuruṣa (aśvamedha+avabhṛtha)

• aśvamedha – horse sacrifice, a major Vedic ritual
  noun (masculine)
  Compound of aśva (horse) and medha (sacrifice).
• avabhṛtha – concluding ceremonial bath after a Vedic ritual, ablution
  noun (masculine/neuter)
  From ava + bhṛ (to carry, to complete).
  Prefix: ava
  Root: bhṛ (class 3)

स्नाताः (snātāḥ) - those who have bathed (those who have bathed, bathed ones)

(adjective)

Nominative, masculine, plural of snāta

snāta - bathed, purified by bathing

Past Passive Participle

From root snā (to bathe).

Root: snā (class 2)

पूताः (pūtāḥ) - purified (purified, cleansed)

(adjective)

Nominative, masculine, plural of pūta

pūta - purified, cleansed, pure, holy

Past Passive Participle

From root pū (to purify).

Root: pū (class 1)

भवन्ति (bhavanti) - become (become, are, exist)

(verb)

3rd person , plural, active, present (laṭ) of bhū

Present active 3rd person plural

From root bhū (to be), present tense.

Root: bhū (class 1)

उत (uta) - moreover, and (and, moreover, also)

(indeclinable)

Conjunction/particle.

दुष्कृतः (duṣkṛtaḥ) - those who have committed misdeeds (wrongdoer, evil-doer, one who has committed bad deeds)

(adjective)

Nominative, masculine, plural of duṣkṛta

duṣkṛta - evildoer, sinner, one who has performed bad deeds, ill-done

Past Passive Participle (functioning as noun)

Compound of dus (bad) and kṛta (done).

Compound type : karmadhāraya (dus+kṛta)

• dus – bad, difficult, ill-
  indeclinable
  Prefix indicating badness or difficulty.
• kṛta – done, made, performed, deed
  adjective (neuter)
  Past Passive Participle
  From root kṛ (to do, make).
  Root: kṛ (class 8)

Note: Used as a noun.

सुकृतः (sukṛtaḥ) - those who have performed good deeds (righteous one, one who has done good deeds)

(adjective)

Nominative, masculine, plural of sukṛta

sukṛta - well-done, virtuous, righteous, one who has done good

Past Passive Participle (functioning as noun)

Compound of su (good) and kṛta (done).

Compound type : karmadhāraya (su+kṛta)

• su – good, well, excellent
  indeclinable
  Prefix indicating goodness or ease.
• kṛta – done, made, performed, deed
  adjective (neuter)
  Past Passive Participle
  From root kṛ (to do, make).
  Root: kṛ (class 8)

Note: Used as a noun.

च (ca) - and (and, also)

(indeclinable)

Conjunction.

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

(indeclinable)

Emphatic particle.

तथा (tathā) - similarly (so, thus, similarly)

(indeclinable)

Correlative adverb to yathā.

शस्त्रहताः (śastrahatāḥ) - those slain by weapons

(adjective)

Nominative, masculine, plural of śastra hata

śastra hata - killed by weapons, weapon-killed

Compound of śastra (weapon) and hata (killed).

Compound type : tṛtīyā-tatpuruṣa (śastra+hata)

• śastra – weapon, instrument, tool
  noun (neuter)
  From root śas (to cut, kill), with suffix -tra.
  Root: śas (class 2)
• hata – killed, struck, destroyed
  adjective (masculine)
  Past Passive Participle
  From root han (to strike, kill).
  Root: han (class 2)

Note: Used as a noun.

रणे (raṇe) - in battle (in battle, in war)

(noun)

Locative, masculine, singular of raṇa

raṇa - battle, war, combat, fight, clamor

From root raṇ (to delight, to sound).

Root: raṇ (class 1)