महाभारतः mahābhārataḥ - book-12, chapter-137, verse-23

अन्योन्यं कृतवैराणां पुत्रपौत्रं निगच्छति ।
पुत्रपौत्रे विनष्टे तु परलोकं निगच्छति ॥२३॥

23. anyonyaṁ kṛtavairāṇāṁ putrapautraṁ nigacchati ,
putrapautre vinaṣṭe tu paralokaṁ nigacchati.

23. anyonyaṃ kṛtavairāṇāṃ putrapautraṃ nigacchati
putrapautre vinaṣṭe tu paralokaṃ nigacchati

23. anyonyaṃ kṛtavairāṇāṃ putrapautraṃ nigacchati
tu putrapautre vinaṣṭe paralokaṃ nigacchati

23. Enmity among those who have become hostile to each other extends to their sons and grandsons. But when even sons and grandsons are destroyed, then it (the enmity) reaches the other world.

Words meanings summery:

• अन्योन्यं (anyonyaṁ) - mutually, each other, reciprocally

• कृतवैराणां (kṛtavairāṇāṁ) - of those who have created enmity, of enemies

• पुत्रपौत्रं (putrapautraṁ) - to sons and grandsons, sons and grandsons (as object)

• निगच्छति (nigacchati) - goes, reaches, extends to

• पुत्रपौत्रे (putrapautre) - when sons and grandsons, in sons and grandsons

• विनष्टे (vinaṣṭe) - when destroyed, when perished, when annihilated

• तु (tu) - but, on the other hand, indeed

• परलोकं (paralokaṁ) - to the other world, to the next world, to the afterlife

• निगच्छति (nigacchati) - goes, reaches, extends to

Words meanings and morphology

अन्योन्यं (anyonyaṁ) - mutually, each other, reciprocally

(indeclinable)

कृतवैराणां (kṛtavairāṇāṁ) - of those who have created enmity, of enemies

(adjective)

Genitive, masculine, plural of kṛtavaira

kṛtavaira - one who has created enmity, an enemy, hostile

from kṛta ('done, made') + vaira ('enmity')

Compound type : bahuvrihi (kṛta+vaira)

• kṛta – done, made, performed
  adjective (neuter)
  Past Passive Participle
  from root kṛ ('to do, make')
  Root: kṛ (class 8)
• vaira – enmity, hostility
  noun (neuter)

Note: Qualifies an implied noun like 'janānām' (of people).

पुत्रपौत्रं (putrapautraṁ) - to sons and grandsons, sons and grandsons (as object)

(noun)

Accusative, neuter, singular of putrapautra

putrapautra - sons and grandsons, offspring

from putra ('son') + pautra ('grandson')

Compound type : dvandva (putra+pautra)

• putra – son
  noun (masculine)
• pautra – grandson
  noun (masculine)

Note: Refers to the collective offspring.

निगच्छति (nigacchati) - goes, reaches, extends to

(verb)

3rd person , singular, active, present (laṭ) of nigam

Prefix: ni

Root: gam (class 1)

Note: Subject is implied (e.g., 'vairaṃ' - enmity).

पुत्रपौत्रे (putrapautre) - when sons and grandsons, in sons and grandsons

(noun)

Locative, neuter, singular of putrapautra

putrapautra - sons and grandsons, offspring

from putra ('son') + pautra ('grandson')

Compound type : dvandva (putra+pautra)

• putra – son
  noun (masculine)
• pautra – grandson
  noun (masculine)

Note: Denotes the time/circumstance "when sons and grandsons are..."

विनष्टे (vinaṣṭe) - when destroyed, when perished, when annihilated

(adjective)

Locative, neuter, singular of vinaṣṭa

vinaṣṭa - destroyed, perished, lost

Past Passive Participle

from vi- + naś ('to perish, be destroyed')

Prefix: vi

Root: naś (class 4)

Note: Agrees with 'putrapautre'.

तु (tu) - but, on the other hand, indeed

(indeclinable)

परलोकं (paralokaṁ) - to the other world, to the next world, to the afterlife

(noun)

Accusative, masculine, singular of paraloka

paraloka - the other world, the next world, the afterlife

from para ('other, higher') + loka ('world')

Compound type : tatpurusha (para+loka)

• para – other, supreme, next
  adjective (masculine)
• loka – world, realm, people
  noun (masculine)

Note: Object of 'nigacchati'.

निगच्छति (nigacchati) - goes, reaches, extends to

(verb)

3rd person , singular, active, present (laṭ) of nigam

Prefix: ni

Root: gam (class 1)

Note: Subject is implied (e.g., 'vairaṃ' - enmity).