महाभारतः mahābhārataḥ - book-3, chapter-114, verse-13

वैशंपायन उवाच ।
ततो वैतरणीं सर्वे पाण्डवा द्रौपदी तथा ।
अवतीर्य महाभागा तर्पयां चक्रिरे पितॄन् ॥१३॥

13. vaiśaṁpāyana uvāca ,
tato vaitaraṇīṁ sarve pāṇḍavā draupadī tathā ,
avatīrya mahābhāgā tarpayāṁ cakrire pitṝn.

13. vaiśaṃpāyanaḥ uvāca tataḥ vaitaraṇīm sarve pāṇḍavāḥ
draupadī tathā avatīrya mahābhāgā tarpayām cakrire pitṝn

13. Vaiśampayana said: Then, all the highly esteemed Pāṇḍavas and Draupadī, having descended into the Vaitaraṇī river, offered oblations to their forefathers.

Words meanings summery:

• वैशंपायनः (vaiśaṁpāyanaḥ) - Vaiśampayana

• उवाच (uvāca) - said, spoke

• ततः (tataḥ) - then, thence, afterwards

• वैतरणीम् (vaitaraṇīm) - the mythical river Vaitaraṇī, often associated with the realm of the dead (Vaitaraṇī (a mythical river))

• सर्वे (sarve) - all, every

• पाण्डवाः (pāṇḍavāḥ) - the sons of Pāṇḍu, the Pāṇḍavas

• द्रौपदी (draupadī) - Draupadī (wife of the Pāṇḍavas)

• तथा (tathā) - and, also, thus, similarly

• अवतीर्य (avatīrya) - having descended, having entered

• महाभागा (mahābhāgā) - highly esteemed, illustrious, fortunate (feminine)

• तर्पयाम् (tarpayām) - having satisfied, having appeased (stem for periphrastic perfect)

• चक्रिरे (cakrire) - they made, they did (part of periphrastic perfect)

• पितॄन् (pitṝn) - ancestors, forefathers

Words meanings and morphology

वैशंपायनः (vaiśaṁpāyanaḥ) - Vaiśampayana

(proper noun)

Nominative, masculine, singular of vaiśaṃpāyana

vaiśaṁpāyana - name of a celebrated sage, a pupil of Vyāsa

उवाच (uvāca) - said, spoke

(verb)

3rd person , singular, active, perfect (lit) of vac

Perfect active 3rd singular

Root vac (वच्), 2nd class (adādigana). Perfect form (lit).

Root: vac (class 2)

ततः (tataḥ) - then, thence, afterwards

(indeclinable)

Ablative derivative of tad.

वैतरणीम् (vaitaraṇīm) - the mythical river Vaitaraṇī, often associated with the realm of the dead (Vaitaraṇī (a mythical river))

(proper noun)

Accusative, feminine, singular of vaitaraṇī

vaitaraṇī - name of a mythical river, river of the underworld

सर्वे (sarve) - all, every

(pronoun)

Nominative, masculine, plural of sarva

sarva - all, whole, every

पाण्डवाः (pāṇḍavāḥ) - the sons of Pāṇḍu, the Pāṇḍavas

(proper noun)

Nominative, masculine, plural of pāṇḍava

pāṇḍava - descendant of Pāṇḍu, the Pāṇḍavas

Derived from Pāṇḍu with the suffix -a (aptya).

द्रौपदी (draupadī) - Draupadī (wife of the Pāṇḍavas)

(proper noun)

Nominative, feminine, singular of draupadī

draupadī - daughter of Drupada, wife of the Pāṇḍavas

Derived from Drupada (द्रुपद) + -ī (feminine patronymic).

तथा (tathā) - and, also, thus, similarly

(indeclinable)

अवतीर्य (avatīrya) - having descended, having entered

(indeclinable)

Absolutive (gerund)

Derived from root tṝ (तॄ) 'to cross' with upasarga ava (अव).

Prefix: ava

Root: tṝ (class 1)

महाभागा (mahābhāgā) - highly esteemed, illustrious, fortunate (feminine)

(adjective)

Nominative, feminine, singular of mahābhāga

mahābhāga - highly fortunate, illustrious, highly esteemed

Compound type : bahuvrihi (mahant+bhāga)

• mahant – great, large
  adjective (masculine)
• bhāga – share, fortune, destiny
  noun (masculine)

Note: Feminine singular nominative, modifying Draupadī.

तर्पयाम् (tarpayām) - having satisfied, having appeased (stem for periphrastic perfect)

(indeclinable)

Periphrastic Perfect stem

Derived from root tṛp (तृप्) 'to satisfy' in the causative (tarpayati).

Root: tṛp (class 4)

चक्रिरे (cakrire) - they made, they did (part of periphrastic perfect)

(verb)

3rd person , plural, middle, perfect (lit) of kṛ

Perfect middle 3rd plural

Root kṛ (कृ) 'to do', 8th class (tanādigaṇa). Perfect form (lit) middle voice.

Root: kṛ (class 8)

Note: Used as the auxiliary verb in a periphrastic perfect.

पितॄन् (pitṝn) - ancestors, forefathers

(noun)

Accusative, masculine, plural of pitṛ

pitṛ - father, ancestor, forefathers (in plural)