महाभारतः mahābhārataḥ - book-1, chapter-119, verse-3

कृतशौचांस्ततस्तांस्तु पाण्डवान्भरतर्षभान् ।
आदाय विविशुः पौराः पुरं वारणसाह्वयम् ॥३॥

3. kṛtaśaucāṁstatastāṁstu pāṇḍavānbharatarṣabhān ,
ādāya viviśuḥ paurāḥ puraṁ vāraṇasāhvayam.

3. kṛtaśaucān tataḥ tān tu pāṇḍavān bharatarṣabhān
| ādāya viviśuḥ paurāḥ puram vāraṇasāhvayam

3. Then, the citizens, taking those Pāṇḍavas, who were like bulls among the Bharatas and who had completed their purification (śauca) rites, entered the city named Vāraṇasā.

Words meanings summery:

• कृतशौचान् (kṛtaśaucān) - the Pāṇḍavas who had performed purification rites (those who had performed purification)

• ततः (tataḥ) - then, thereupon, from there

• तान् (tān) - those (Pāṇḍavas) (those)

• तु (tu) - but, indeed, and

• पाण्डवान् (pāṇḍavān) - the Pāṇḍavas

• भरतर्षभान् (bharatarṣabhān) - the Pāṇḍavas, who are eminent among the Bharata clan (bulls among the Bharatas, best of the Bharatas)

• आदाय (ādāya) - having taken, having seized

• विविशुः (viviśuḥ) - they entered

• पौराः (paurāḥ) - citizens, townspeople

• पुरम् (puram) - city, town, stronghold

• वारणसाह्वयम् (vāraṇasāhvayam) - the city named Vāraṇasā (Varanasi) (named Vāraṇasā)

Words meanings and morphology

कृतशौचान् (kṛtaśaucān) - the Pāṇḍavas who had performed purification rites (those who had performed purification)

(adjective)

Accusative, masculine, plural of kṛtaśauca

kṛtaśauca - one who has performed purification

Compound type : bahuvrīhi (kṛta+śauca)

• kṛta – done, made
  adjective (neuter)
  Past Passive Participle
  Derived from root kṛ- (to do, make).
  Root: kṛ (class 8)
• śauca – purification, cleanliness
  noun (neuter)

Note: Agrees with pāṇḍavān.

ततः (tataḥ) - then, thereupon, from there

(indeclinable)

तान् (tān) - those (Pāṇḍavas) (those)

(pronoun)

Accusative, masculine, plural of tad

tad - that, those

तु (tu) - but, indeed, and

(indeclinable)

पाण्डवान् (pāṇḍavān) - the Pāṇḍavas

(proper noun)

Accusative, masculine, plural of pāṇḍava

pāṇḍava - descendant of Pāṇḍu, the Pāṇḍavas

भरतर्षभान् (bharatarṣabhān) - the Pāṇḍavas, who are eminent among the Bharata clan (bulls among the Bharatas, best of the Bharatas)

(noun)

Accusative, masculine, plural of bharatarṣabha

bharatarṣabha - bull of the Bharatas, foremost among the Bharatas

Compound type : tatpuruṣa (bharata+ṛṣabha)

• bharata – a descendant of Bharata, name of a dynasty
  proper noun (masculine)
• ṛṣabha – bull (metaphorically: best, eminent)
  noun (masculine)

आदाय (ādāya) - having taken, having seized

(indeclinable)

Gerund (absolutive)

Formed from root √dā with prefix ā- and suffix -ya (l-yap).

Prefix: ā

Root: dā (class 3)

विविशुः (viviśuḥ) - they entered

(verb)

3rd person , plural, active, perfect (liṭ) of viviśuḥ

Perfect active, 3rd person plural of √viś.

Root: viś (class 6)

पौराः (paurāḥ) - citizens, townspeople

(noun)

Nominative, masculine, plural of paura

paura - citizen, townsperson, inhabitant of a city

पुरम् (puram) - city, town, stronghold

(noun)

Accusative, neuter, singular of pura

pura - city, town, stronghold

वारणसाह्वयम् (vāraṇasāhvayam) - the city named Vāraṇasā (Varanasi) (named Vāraṇasā)

(adjective)

Accusative, neuter, singular of vāraṇasāhvaya

vāraṇasāhvaya - named Vāraṇasā

Compound type : tatpuruṣa (vāraṇasā+āhvaya)

• vāraṇasā – Varanasi (a city in India)
  proper noun (feminine)
• āhvaya – name, appellation, calling
  noun (masculine)
  Prefix: ā
  Root: hvā (class 1)

Note: Agrees with puram.