महाभारतः mahābhārataḥ - book-3, chapter-264, verse-8

निषेव्य वारि पम्पायास्तर्पयित्वा पितॄनपि ।
प्रतस्थतुरुभौ वीरौ भ्रातरौ रामलक्ष्मणौ ॥८॥

8. niṣevya vāri pampāyāstarpayitvā pitṝnapi ,
pratasthaturubhau vīrau bhrātarau rāmalakṣmaṇau.

8. niṣevya vāri pampāyāḥ tarpayitvā pitṝn api
pratasthetuḥ ubhau vīrau bhrātarau rāmalakṣmaṇau

8. After drinking the water of Pampā and offering libations to their ancestors (pitṝn), both heroic brothers, Rāma and Lakṣmaṇa, set out.

Words meanings summery:

• निषेव्य (niṣevya) - having drunk (the water of Pampā) (having partaken, having enjoyed, having served, having drunk)

• वारि (vāri) - water

• पम्पायाः (pampāyāḥ) - of the Pampā lake (of Pampā (a lake/river))

• तर्पयित्वा (tarpayitvā) - having offered libations (to ancestors) (having satisfied, having refreshed, having offered libations)

• पितॄन् (pitṝn) - ancestors, fathers

• अपि (api) - also, even, too

• प्रतस्थेतुः (pratasthetuḥ) - they set out, they departed

• उभौ (ubhau) - both

• वीरौ (vīrau) - two heroes, heroic ones

• भ्रातरौ (bhrātarau) - two brothers

• रामलक्ष्मणौ (rāmalakṣmaṇau) - Rāma and Lakṣmaṇa

Words meanings and morphology

निषेव्य (niṣevya) - having drunk (the water of Pampā) (having partaken, having enjoyed, having served, having drunk)

(indeclinable)

Absolutive (gerund)

From root sev (to serve) with upasarga ni. Suffix -ya.

Prefix: ni

Root: sev (class 1)

Note: The absolutive form, indicates prior action.

वारि (vāri) - water

(noun)

Accusative, neuter, singular of vāri

vāri - water

i-stem neuter noun.

Note: Object of niṣevya.

पम्पायाः (pampāyāḥ) - of the Pampā lake (of Pampā (a lake/river))

(proper noun)

Genitive, feminine, singular of pampā

pampā - Name of a sacred lake/river in the Deccan

Note: Possessive, refers to vāri.

तर्पयित्वा (tarpayitvā) - having offered libations (to ancestors) (having satisfied, having refreshed, having offered libations)

(indeclinable)

Absolutive (gerund)

From causal stem tarp-ay- of root tṛp (to be satisfied). Suffix -itvā.

Root: tṛp (class 4)

पितॄन् (pitṝn) - ancestors, fathers

(noun)

Accusative, masculine, plural of pitṛ

pitṛ - father, ancestor, forefathers (pitṝn)

R-stem noun.

Note: Object of tarpayitvā.

अपि (api) - also, even, too

(indeclinable)

Note: Emphasizes pitṝn.

प्रतस्थेतुः (pratasthetuḥ) - they set out, they departed

(verb)

3rd person , dual, active, perfect (liṭ) of prasthā

Perfect Active

Root sthā (to stand) with upasarga pra. Reduplication of sthā is tasthā-.

Prefix: pra

Root: sthā (class 1)

Note: The dual ending -atuḥ.

उभौ (ubhau) - both

(pronoun)

Nominative, masculine, dual of ubha

ubha - both

Dual form of ubha.

Note: Agrees with vīrau and bhrātarau.

वीरौ (vīrau) - two heroes, heroic ones

(noun)

Nominative, masculine, dual of vīra

vīra - hero, warrior, brave man

Note: Refers to Rāma and Lakṣmaṇa.

भ्रातरौ (bhrātarau) - two brothers

(noun)

Nominative, masculine, dual of bhrātṛ

bhrātṛ - brother

R-stem noun.

Note: Refers to Rāma and Lakṣmaṇa.

रामलक्ष्मणौ (rāmalakṣmaṇau) - Rāma and Lakṣmaṇa

(proper noun)

Nominative, masculine, dual of rāmalakṣmaṇa

rāmalakṣmaṇa - Rāma and Lakṣmaṇa

Dvandva compound.

Compound type : dvandva (rāma+lakṣmaṇa)

• rāma – Rāma (a proper name, the hero of Rāmāyaṇa)
  proper noun (masculine)
• lakṣmaṇa – Lakṣmaṇa (a proper name, Rāma's brother)
  proper noun (masculine)

Note: The specific names of the two brothers.