महाभारतः mahābhārataḥ - book-3, chapter-25, verse-16

ते यात्वा पाण्डवास्तत्र बहुभिर्ब्राह्मणैः सह ।
पुण्यं द्वैतवनं रम्यं विविशुर्भरतर्षभाः ॥१६॥

16. te yātvā pāṇḍavāstatra bahubhirbrāhmaṇaiḥ saha ,
puṇyaṁ dvaitavanaṁ ramyaṁ viviśurbharatarṣabhāḥ.

16. te yātvā pāṇḍavāḥ tatra bahubhiḥ brāhmaṇaiḥ saha
puṇyam dvaitavanam ramyam viviśuḥ bharatarṣabhāḥ

16. The Pāṇḍavas, who were the best among the Bhāratas, went there accompanied by many brāhmaṇas and entered the sacred and beautiful Dvaitavana.

Words meanings summery:

• ते (te) - they, those

• यात्वा (yātvā) - having gone

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

• तत्र (tatra) - there, in that place

• बहुभिः (bahubhiḥ) - with many, by many

• ब्राह्मणैः (brāhmaṇaiḥ) - with brāhmaṇas, by brāhmaṇas

• सह (saha) - with, together with

• पुण्यम् (puṇyam) - sacred, holy, virtuous

• द्वैतवनम् (dvaitavanam) - Dvaitavana (a forest name)

• रम्यम् (ramyam) - charming, beautiful, delightful

• विविशुः (viviśuḥ) - they entered

• भरतर्षभाः (bharatarṣabhāḥ) - O best among the Bhāratas; the best of the Bhāratas

Words meanings and morphology

ते (te) - they, those

(pronoun)

Nominative, masculine, plural of tad

tad - that, those

यात्वा (yātvā) - having gone

(indeclinable)

absolutive

Derived from root yā with suffix -tvā

Root: yā (class 2)

पाण्डवाः (pāṇḍavāḥ) - the Pāṇḍavas, sons of Pāṇḍu

(proper noun)

Nominative, masculine, plural of pāṇḍava

pāṇḍava - son of Pāṇḍu, descendant of Pāṇḍu

तत्र (tatra) - there, in that place

(indeclinable)

बहुभिः (bahubhiḥ) - with many, by many

(adjective)

Instrumental, masculine, plural of bahu

bahu - many, much

ब्राह्मणैः (brāhmaṇaiḥ) - with brāhmaṇas, by brāhmaṇas

(noun)

Instrumental, masculine, plural of brāhmaṇa

brāhmaṇa - a brāhmaṇa, a member of the priestly class

सह (saha) - with, together with

(indeclinable)

पुण्यम् (puṇyam) - sacred, holy, virtuous

(adjective)

Accusative, neuter, singular of puṇya

puṇya - meritorious, virtuous, sacred, holy

द्वैतवनम् (dvaitavanam) - Dvaitavana (a forest name)

(proper noun)

Accusative, neuter, singular of dvaitavana

dvaitavana - Dvaitavana (name of a forest)

Compound type : tatpurusha (dvaita+vana)

• dvaita – duality, twofold, a specific region/forest
  noun (neuter)
• vana – forest, wood, grove
  noun (neuter)

रम्यम् (ramyam) - charming, beautiful, delightful

(adjective)

Accusative, neuter, singular of ramya

ramya - delightful, charming, beautiful

Gerundive

Future Passive Participle from root ram

Root: ram (class 1)

विविशुः (viviśuḥ) - they entered

(verb)

3rd person , plural, active, perfect (lit) of viś

Prefix: vi

Root: viś (class 6)

भरतर्षभाः (bharatarṣabhāḥ) - O best among the Bhāratas; the best of the Bhāratas

(noun)

Nominative, masculine, plural of bharatarṣabha

bharatarṣabha - bull of the Bhāratas, best among the Bhāratas

Compound type : tatpurusha (bharata+ṛṣabha)

• bharata – descendant of Bharata, a king's name, India
  proper noun (masculine)
• ṛṣabha – bull, best, excellent, chief
  noun (masculine)