महाभारतः mahābhārataḥ - book-6, chapter-89, verse-14

अनूपाधिपतिश्चैव नीलः स्वबलमास्थितः ।
महता रथवंशेन हैडिम्बं पर्यवारयन् ॥१४॥

14. anūpādhipatiścaiva nīlaḥ svabalamāsthitaḥ ,
mahatā rathavaṁśena haiḍimbaṁ paryavārayan.

14. anūpādhipatiḥ ca eva nīlaḥ svabalam āsthitaḥ
mahatā rathavaṃśena haiḍimbaṃ paryavārayan

14. anūpādhipatiḥ nīlaḥ ca eva svabalam āsthitaḥ
mahatā rathavaṃśena haiḍimbaṃ paryavārayan

14. And Nīla, the lord of Anūpa, was positioned with his own forces, and they surrounded Hāiḍimba with a great multitude of chariots.

Words meanings summery:

• अनूपाधिपतिः (anūpādhipatiḥ) - lord of Anūpa

• च (ca) - and

• एव (eva) - indeed, certainly, only, even

• नीलः (nīlaḥ) - Nīla (proper name)

• स्वबलम् (svabalam) - his own army/force

• आस्थितः (āsthitaḥ) - positioned, stationed, situated, relying on

• महता (mahatā) - by a great, with a great

• रथवंशेन (rathavaṁśena) - with a multitude/array of chariots

• हैडिम्बम् (haiḍimbam) - Hāiḍimba (Ghaṭotkaca, son of Hiḍimbī)

• पर्यवारयन् (paryavārayan) - they surrounded

Words meanings and morphology

अनूपाधिपतिः (anūpādhipatiḥ) - lord of Anūpa

(noun)

Nominative, masculine, singular of anūpādhipati

anūpādhipati - lord of the Anūpa country; ruler of Anūpa

Compound type : ṣaṣṭhī-tatpuruṣa (anūpa+adhipati)

• anūpa – a country or region; a watery or marshy place
  proper noun (masculine)
• adhipati – lord, ruler, chief
  noun (masculine)

Note: Refers to Nīla.

च (ca) - and

(indeclinable)

एव (eva) - indeed, certainly, only, even

(indeclinable)

नीलः (nīlaḥ) - Nīla (proper name)

(proper noun)

Nominative, masculine, singular of nīla

nīla - Nīla (proper name, a king of the Anūpa region and an ally of the Pāṇḍavas)

स्वबलम् (svabalam) - his own army/force

(noun)

Accusative, neuter, singular of svabala

svabala - one's own strength, one's own army/force

Compound type : ṣaṣṭhī-tatpuruṣa (sva+bala)

• sva – one's own, personal
  pronoun
• bala – strength, power, force, army
  noun (neuter)

Note: Object of 'āsthitaḥ'.

आस्थितः (āsthitaḥ) - positioned, stationed, situated, relying on

(adjective)

Nominative, masculine, singular of āsthita

āsthita - standing, situated, abiding, relying on, positioned

Past Passive Participle

From prefix ā- and root sthā (to stand).

Prefix: ā

Root: sthā (class 1)

Note: Refers to Nīla.

महता (mahatā) - by a great, with a great

(adjective)

Instrumental, masculine, singular of mahat

mahat - great, large, mighty, important

Note: Agrees with rathavaṃśena.

रथवंशेन (rathavaṁśena) - with a multitude/array of chariots

(noun)

Instrumental, masculine, singular of rathavaṃśa

rathavaṁśa - a multitude of chariots; a lineage of chariots

Compound type : ṣaṣṭhī-tatpuruṣa (ratha+vaṃśa)

• ratha – chariot
  noun (masculine)
• vaṃśa – bamboo, lineage, race, multitude, collection
  noun (masculine)

Note: Indicates the means of surrounding.

हैडिम्बम् (haiḍimbam) - Hāiḍimba (Ghaṭotkaca, son of Hiḍimbī)

(proper noun)

Accusative, masculine, singular of haiḍimba

haiḍimba - descendant of Hiḍimbī (i.e., Ghaṭotkaca)

Derived from Hiḍimbī with a taddhita suffix indicating 'descendant of'.

Note: Object of 'paryavārayan'.

पर्यवारयन् (paryavārayan) - they surrounded

(verb)

3rd person , plural, active, imperfect past (laṅ) of paryavāray

Causative, Imperfect Tense, 3rd Person Plural

From prefix pari- + ava- and root vṛ (to cover, enclose). Causative of parivṛ.

Prefixes: pari+ava

Root: vṛ (class 5)

Note: The implied subject (Nīla and his forces) is plural, hence the plural verb.