महाभारतः mahābhārataḥ - book-5, chapter-169, verse-5

भागिनेयकृते वीरः स करिष्यति संगरे ।
सुमहत्कर्म पाण्डूनां स्थितः प्रियहिते नृपः ॥५॥

5. bhāgineyakṛte vīraḥ sa kariṣyati saṁgare ,
sumahatkarma pāṇḍūnāṁ sthitaḥ priyahite nṛpaḥ.

5. bhāgineyakṛte vīraḥ saḥ kariṣyati saṅgare
sumahatkarma pāṇḍūnām sthitaḥ priyahite nṛpaḥ

5. saḥ vīraḥ nṛpaḥ,
priyahite sthitaḥ,
bhāgineyakṛte ca pāṇḍūnām,
saṅgare sumahatkarma kariṣyati.

5. That hero, the king, who stands firm in what is dear and beneficial, will perform a very great deed (karma) in battle for his nephew's sake and for the Pandavas.

Words meanings summery:

• भागिनेयकृते (bhāgineyakṛte) - for the sake of Kuntibhoja's nephew (Bhimasena or any of the Pandavas) (for the sake of the nephew)

• वीरः (vīraḥ) - hero, brave, warrior

• सः (saḥ) - he, that

• करिष्यति (kariṣyati) - will perform a deed (will do, will perform)

• सङ्गरे (saṅgare) - in battle, in combat, in encounter

• सुमहत्कर्म (sumahatkarma) - a very great deed (karma), a momentous action

• पाण्डूनाम् (pāṇḍūnām) - of the Pandavas, for the Pandavas

• स्थितः (sthitaḥ) - firm in his resolve, steadfast (standing, situated, firm, abiding)

• प्रियहिते (priyahite) - in what is dear and beneficial, in welfare, in good

• नृपः (nṛpaḥ) - king, ruler

Words meanings and morphology

भागिनेयकृते (bhāgineyakṛte) - for the sake of Kuntibhoja's nephew (Bhimasena or any of the Pandavas) (for the sake of the nephew)

(indeclinable)

Formed from `bhāgineya` (nephew) + `kṛte` (for the sake of, locative of `kṛta`)

Compound type : tatpurusha (bhāgineya+kṛta)

• bhāgineya – nephew (sister's son)
  noun (masculine)
• kṛta – done, made, performed; (loc. kṛte) for the sake of
  adjective
  Past Passive Participle
  Formed from root `kṛ` (to do)
  Root: kṛ (class 8)

Note: Acts adverbially, specifying the purpose.

वीरः (vīraḥ) - hero, brave, warrior

(noun)

Nominative, masculine, singular of vīra

vīra - hero, brave, valiant

सः (saḥ) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

करिष्यति (kariṣyati) - will perform a deed (will do, will perform)

(verb)

3rd person , singular, active, future (lṛṭ) of kṛ

Future tense

Root `kṛ` (class 8), future stem `kariṣya-`

Root: kṛ (class 8)

सङ्गरे (saṅgare) - in battle, in combat, in encounter

(noun)

Locative, masculine, singular of saṅgara

saṅgara - battle, combat, encounter, conflict

Derived from `sam-gṛ` (to collect, combine, come together)

Prefix: sam

Root: gṛ (class 9)

Note: Specifies the location/circumstance of the action.

सुमहत्कर्म (sumahatkarma) - a very great deed (karma), a momentous action

(noun)

Accusative, neuter, singular of sumahatkarma

sumahatkarma - a very great deed (karma), a momentous action

Compound type : karmadhāraya (sumahat+karma)

• sumahat – very great, immense
  adjective
  Compound of `su` (good, well, very) + `mahat` (great)
  Prefix: su
• karma – action, deed, work, ritual
  noun (neuter)
  Formed from root `kṛ` (to do) + suffix `-man`
  Root: kṛ (class 8)

Note: Object of the verb `kariṣyati`.

पाण्डूनाम् (pāṇḍūnām) - of the Pandavas, for the Pandavas

(proper noun)

Genitive, masculine, plural of pāṇḍu

pāṇḍu - Pandu (Proper name), the Pandavas (descendants of Pandu)

Plural form `Pāṇḍū` refers to the sons of Pandu, the Pandavas

Note: Indicates for whom the deed is done.

स्थितः (sthitaḥ) - firm in his resolve, steadfast (standing, situated, firm, abiding)

(adjective)

Nominative, masculine, singular of sthita

sthita - standing, situated, firm, abiding

Past Passive Participle

Formed from the root `sthā` (to stand)

Root: sthā (class 1)

Note: Qualifies `nṛpaḥ`.

प्रियहिते (priyahite) - in what is dear and beneficial, in welfare, in good

(noun)

Locative, neuter, singular of priyahita

priyahita - dear and beneficial, welfare, good

Compound type : dvandva (priya+hita)

• priya – dear, beloved, pleasing
  adjective (neuter)
  Root: prī (class 9)
• hita – beneficial, good, welfare, placed
  noun (neuter)
  Past Passive Participle (of `dhā`)
  From root `dhā` (to place) with `hi` as a prefix variant. In this context, it commonly means 'beneficial' or 'welfare'.
  Root: dhā (class 3)

Note: Denotes the object of adherence or the field of action for `sthitaḥ`.

नृपः (nṛpaḥ) - king, ruler

(noun)

Nominative, masculine, singular of nṛpa

nṛpa - king, ruler, protector of men

Derived from `nṛ` (man) + `pā` (to protect)

Compound type : tatpurusha (nṛ+pa)

• nṛ – man, person, hero
  noun (masculine)
• pa – protector, one who drinks (from root `pā`)
  noun (masculine)
  Agent noun from `pā` (to protect)
  Root: pā (class 2)

Note: Main subject of the sentence.