महाभारतः mahābhārataḥ - book-3, chapter-51, verse-25

नलोऽपि राजा कौन्तेय श्रुत्वा राज्ञां समागमम् ।
अभ्यगच्छददीनात्मा दमयन्तीमनुव्रतः ॥२५॥

25. nalo'pi rājā kaunteya śrutvā rājñāṁ samāgamam ,
abhyagacchadadīnātmā damayantīmanuvrataḥ.

25. nalaḥ api rājā kaunteya śrutvā rājñām samāgamam
abhyagacchat adīnātmā damayantīm anuvrataḥ

25. O son of Kunti, King Nala, having heard of the assembly of kings, and being resolute in spirit (ātman) and devoted to Damayanti, went to her.

Words meanings summery:

• नलः (nalaḥ) - King Nala (Nala (name of a king))

• अपि (api) - also, even, too

• राजा (rājā) - king, ruler

• कौन्तेय (kaunteya) - O son of Kunti

• श्रुत्वा (śrutvā) - having heard, after hearing

• राज्ञाम् (rājñām) - of kings, among kings

• समागमम् (samāgamam) - assembly, gathering, meeting

• अभ्यगच्छत् (abhyagacchat) - he went towards, he approached

• अदीनात्मा (adīnātmā) - having an undepressed spirit, resolute, courageous

• दमयन्तीम् (damayantīm) - Damayanti (name of Nala's wife)

• अनुव्रतः (anuvrataḥ) - devoted to, following, adherent

Words meanings and morphology

नलः (nalaḥ) - King Nala (Nala (name of a king))

(proper noun)

Nominative, masculine, singular of nala

nala - name of a king, a kind of reed

अपि (api) - also, even, too

(indeclinable)

राजा (rājā) - king, ruler

(noun)

Nominative, masculine, singular of rājan

rājan - king, ruler, sovereign

Root: rāj (class 1)

कौन्तेय (kaunteya) - O son of Kunti

(proper noun)

Vocative, masculine, singular of kaunteya

kaunteya - son of Kunti (e.g., Yudhiṣṭhira, Arjuna, Bhīma)

patronymic from Kunti

श्रुत्वा (śrutvā) - having heard, after hearing

(indeclinable)

absolutive

formed with -tvā suffix

Root: śru (class 5)

राज्ञाम् (rājñām) - of kings, among kings

(noun)

Genitive, masculine, plural of rājan

rājan - king, ruler, sovereign

Root: rāj (class 1)

समागमम् (samāgamam) - assembly, gathering, meeting

(noun)

Accusative, masculine, singular of samāgama

samāgama - assembly, gathering, meeting, coming together

from sam-ā-gam (to come together)

Prefixes: sam+ā

Root: gam (class 1)

Note: Object of śrutvā

अभ्यगच्छत् (abhyagacchat) - he went towards, he approached

(verb)

3rd person , singular, active, past imperfect (laṅ) of abhigam

Imperfect tense (Laṅ)

Prefix: abhi

Root: gam (class 1)

अदीनात्मा (adīnātmā) - having an undepressed spirit, resolute, courageous

(adjective)

Nominative, masculine, singular of adīnātman

adīnātman - having an undepressed spirit, high-spirited, courageous, resolute

Compound type : bahuvrīhi (a+dīna+ātman)

• a – not, un-, without
  indeclinable
  negative prefix
• dīna – depressed, dejected, miserable, poor
  adjective
  Past Passive Participle
  from root dī (to decay, be sad)
  Root: dī (class 2)
• ātman – self, soul, spirit, essence, mind
  noun (masculine)
  Root: an (class 2)

दमयन्तीम् (damayantīm) - Damayanti (name of Nala's wife)

(proper noun)

Accusative, feminine, singular of damayantī

damayantī - name of Nala's wife, a charming woman

Root: dam (class 1)

Note: Object of abhyagacchat (approached)

अनुव्रतः (anuvrataḥ) - devoted to, following, adherent

(adjective)

Nominative, masculine, singular of anuvrata

anuvrata - following, devoted to, adherent, compliant

from anu + vrata (vow)

Prefix: anu

Root: vrat