महाभारतः mahābhārataḥ - book-6, chapter-86, verse-8

भार्यार्थं तां च जग्राह पार्थः कामवशानुगाम् ।
एवमेष समुत्पन्नः परक्षेत्रेऽर्जुनात्मजः ॥८॥

8. bhāryārthaṁ tāṁ ca jagrāha pārthaḥ kāmavaśānugām ,
evameṣa samutpannaḥ parakṣetre'rjunātmajaḥ.

8. bhāryārtham tām ca jagrāha pārthaḥ kāmavaśānugām
evam eṣaḥ samutpannaḥ parakṣetre arjunātmajaḥ

8. ca pārthaḥ kāmavaśānugām tām bhāryārtham jagrāha
evam eṣaḥ arjunātmajaḥ parakṣetre samutpannaḥ

8. And Partha (Arjuna) accepted her as his wife, she being one who followed the dictates of desire. Thus, this son of Arjuna was born in another domain.

Words meanings summery:

• भार्यार्थम् (bhāryārtham) - for the sake of a wife, as a wife

• ताम् (tām) - Ulupi (her)

• च (ca) - and

• जग्राह (jagrāha) - took, accepted, grasped

• पार्थः (pārthaḥ) - Arjuna (son of Pṛthā, Arjuna)

• कामवशानुगाम् (kāmavaśānugām) - Ulupi, who was swayed by desire (for Arjuna) (following the dictates of desire, swayed by desire)

• एवम् (evam) - thus, in this manner

• एषः (eṣaḥ) - this son (Irāvat) (this (one))

• समुत्पन्नः (samutpannaḥ) - born, produced, arisen

• परक्षेत्रे (parakṣetre) - in Nagaloka (in another's field/domain/country)

• अर्जुनात्मजः (arjunātmajaḥ) - Irāvat (son of Arjuna)

Words meanings and morphology

भार्यार्थम् (bhāryārtham) - for the sake of a wife, as a wife

(noun)

Accusative, masculine, singular of bhāryārtha

bhāryārtha - purpose of a wife, for the sake of a wife

Compound type : Tatpuruṣa (bhāryā+artha)

• bhāryā – wife
  noun (feminine)
  Gerundive
  from root bhṛ (to bear, support), one to be supported
  Root: bhṛ (class 3)
• artha – purpose, meaning, wealth
  noun (masculine)
  Root: ṛdh (class 5)

Note: Used adverbially.

ताम् (tām) - Ulupi (her)

(pronoun)

Accusative, feminine, singular of tad

tad - that, she, he, it

च (ca) - and

(indeclinable)

conjunction

जग्राह (jagrāha) - took, accepted, grasped

(verb)

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

Perfect tense, parasmaipada

Reduplicated (jagrāha)

Root: grah (class 9)

पार्थः (pārthaḥ) - Arjuna (son of Pṛthā, Arjuna)

(proper noun)

Nominative, masculine, singular of pārtha

pārtha - son of Pṛthā (Kunti), Arjuna

patronymic from Pṛthā

कामवशानुगाम् (kāmavaśānugām) - Ulupi, who was swayed by desire (for Arjuna) (following the dictates of desire, swayed by desire)

(adjective)

Accusative, feminine, singular of kāmavaśānuga

kāmavaśānuga - following the influence of desire, submissive to desire

Compound type : Tatpuruṣa (kāma+vaśa+anuga)

• kāma – desire, love
  noun (masculine)
  Root: kam (class 1)
• vaśa – will, power, control, sway
  noun (masculine)
  Root: vaś (class 2)
• anuga – following, accompanying
  adjective (masculine)
  from anu-gam
  Prefix: anu
  Root: gam (class 1)

Note: Agrees with tām.

एवम् (evam) - thus, in this manner

(indeclinable)

adverb

एषः (eṣaḥ) - this son (Irāvat) (this (one))

(pronoun)

Nominative, masculine, singular of etad

etad - this, this one

Note: Refers to arjunātmajaḥ.

समुत्पन्नः (samutpannaḥ) - born, produced, arisen

(adjective)

Nominative, masculine, singular of samutpanna

samutpanna - born, arisen, produced, sprung up

Past Passive Participle

Derived from root pad with prefixes sam and ut

Prefixes: sam+ut

Root: pad (class 4)

Note: Agrees with eṣaḥ arjunātmajaḥ.

परक्षेत्रे (parakṣetre) - in Nagaloka (in another's field/domain/country)

(noun)

Locative, neuter, singular of parakṣetra

parakṣetra - another's field, foreign territory, another's wife (metaphorically)

Compound type : Tatpuruṣa (para+kṣetra)

• para – other, another, foreign, supreme
  adjective (masculine)
• kṣetra – field, region, domain, place
  noun (neuter)
  Root: kṣi (class 1)

Note: Refers to the Naga realm.

अर्जुनात्मजः (arjunātmajaḥ) - Irāvat (son of Arjuna)

(proper noun)

Nominative, masculine, singular of arjunātmaja

arjunātmaja - son of Arjuna

Compound type : Tatpuruṣa (arjuna+ātmaja)

• arjuna – Arjuna (name of a Pandava prince), white, clear
  proper noun (masculine)
  Root: ṛj
• ātmaja – son, offspring (lit. 'self-born')
  noun (masculine)
  from ātman + ja (born)
  Root: jan (class 4)