महाभारतः mahābhārataḥ - book-7, chapter-7, verse-3

तत्रैनमर्जुनश्चैव पार्षतश्च सहानुगः ।
पर्यगृह्णंस्ततः सर्वे समायान्तं महारथाः ॥३॥

3. tatrainamarjunaścaiva pārṣataśca sahānugaḥ ,
paryagṛhṇaṁstataḥ sarve samāyāntaṁ mahārathāḥ.

3. tatra enam arjunaḥ ca eva pārṣataḥ ca saha-anugaḥ
| pari-agṛhṇan tataḥ sarve sam-āyāntam mahā-rathāḥ

3. tatra arjunaḥ ca eva pārṣataḥ ca saha-anugaḥ enam pari-agṛhṇan
tataḥ sarve mahā-rathāḥ sam-āyāntam enam pari-agṛhṇan

3. Then Arjuna, along with Pārṣata (Dhṛṣṭadyumna) and his followers, surrounded him. Subsequently, all the great chariot warriors (maharathas) also surrounded him as he advanced.

Words meanings summery:

• तत्र (tatra) - there, then, in that place

• एनम् (enam) - him, this one

• अर्जुनः (arjunaḥ) - Arjuna

• च (ca) - and, also

• एव (eva) - indeed, only, certainly

• पार्षतः (pārṣataḥ) - Pārṣata (Dhṛṣṭadyumna)

• च (ca) - and, also

• सह-अनुगः (saha-anugaḥ) - with followers, accompanied by attendants

• परि-अगृह्णन् (pari-agṛhṇan) - they surrounded, they encompassed

• ततः (tataḥ) - then, subsequently

• सर्वे (sarve) - all

• सम्-आयान्तम् (sam-āyāntam) - Droṇa, who was advancing (advancing, coming forward)

• महा-रथाः (mahā-rathāḥ) - great chariot warriors, great heroes

Words meanings and morphology

तत्र (tatra) - there, then, in that place

(indeclinable)

एनम् (enam) - him, this one

(pronoun)

Accusative, masculine, singular of ena

ena - this, that, him

अर्जुनः (arjunaḥ) - Arjuna

(proper noun)

Nominative, masculine, singular of arjuna

arjuna - Arjuna (one of the Pāṇḍava princes)

च (ca) - and, also

(indeclinable)

एव (eva) - indeed, only, certainly

(indeclinable)

पार्षतः (pārṣataḥ) - Pārṣata (Dhṛṣṭadyumna)

(proper noun)

Nominative, masculine, singular of pārṣata

pārṣata - son of Pṛṣata (an epithet for Dhṛṣṭadyumna)

च (ca) - and, also

(indeclinable)

सह-अनुगः (saha-anugaḥ) - with followers, accompanied by attendants

(adjective)

Nominative, masculine, singular of saha-anuga

saha-anuga - with followers, accompanied by attendants

Compound type : bahuvrīhi (saha+anuga)

• saha – with, accompanied by
  indeclinable
• anuga – follower, attendant
  noun (masculine)

परि-अगृह्णन् (pari-agṛhṇan) - they surrounded, they encompassed

(verb)

3rd person , plural, active, imperfect (laṅ) of pari-grah

Prefix: pari

Root: grah (class 9)

ततः (tataḥ) - then, subsequently

(indeclinable)

सर्वे (sarve) - all

(pronoun)

Nominative, masculine, plural of sarva

sarva - all, every, whole

सम्-आयान्तम् (sam-āyāntam) - Droṇa, who was advancing (advancing, coming forward)

(adjective)

Accusative, masculine, singular of sam-āyānt

sam-āyānt - advancing, coming together

present active participle

Prefixes: sam+ā

Root: yā (class 2)

महा-रथाः (mahā-rathāḥ) - great chariot warriors, great heroes

(noun)

Nominative, masculine, plural of mahā-ratha

mahā-ratha - great chariot warrior, great hero

Compound type : karmadhāraya (mahā+ratha)

• mahā – great, large
  adjective
• ratha – chariot, warrior (one who fights from a chariot)
  noun (masculine)