महाभारतः mahābhārataḥ - book-5, chapter-81, verse-51

यदस्माकं विभो वृत्तं पुरा वै मन्त्रनिश्चये ।
अर्धराज्यस्य गोविन्द विदितं सर्वराजसु ॥५१॥

51. yadasmākaṁ vibho vṛttaṁ purā vai mantraniścaye ,
ardharājyasya govinda viditaṁ sarvarājasu.

51. yat asmākam vibho vṛttam purā vai mantraniścaye
ardharājyasya govinda viditam sarvarājasu

51. O Lord (vibho), O Govinda, whatever happened regarding our half of the kingdom formerly, during the deliberation (mantraniścaye), is certainly known among all kings.

Words meanings summery:

• यत् (yat) - whatever, that which

• अस्माकम् (asmākam) - our, of us

• विभो (vibho) - O Kṛṣṇa. (O Lord, O all-pervading one)

• वृत्तम् (vṛttam) - occurred, happened, event

• पुरा (purā) - formerly, previously, in ancient times

• वै (vai) - indeed, certainly

• मन्त्रनिश्चये (mantraniścaye) - in the deliberation of counsel, in the determination of policy

• अर्धराज्यस्य (ardharājyasya) - of half the kingdom

• गोविन्द (govinda) - An epithet of Kṛṣṇa, meaning 'finder of cows' or 'protector of cows'. (O Govinda)

• विदितम् (viditam) - known, understood

• सर्वराजसु (sarvarājasu) - among all kings

Words meanings and morphology

यत् (yat) - whatever, that which

(pronoun)

Nominative, neuter, singular of yat

yat - which, what, whatever, that (relative pronoun)

अस्माकम् (asmākam) - our, of us

(pronoun)

Genitive, plural of asmad

asmad - I, we (first person pronoun)

विभो (vibho) - O Kṛṣṇa. (O Lord, O all-pervading one)

(noun)

Vocative, masculine, singular of vibhu

vibhu - lord, master, sovereign; all-pervading, powerful, mighty

वृत्तम् (vṛttam) - occurred, happened, event

(adjective)

Nominative, neuter, singular of vṛtta

vṛtta - happened, occurred, passed; an event, occurrence

Past Passive Participle

From root 'vṛt' (to be, to exist, to occur).

Root: vṛt (class 1)

पुरा (purā) - formerly, previously, in ancient times

(indeclinable)

वै (vai) - indeed, certainly

(indeclinable)

मन्त्रनिश्चये (mantraniścaye) - in the deliberation of counsel, in the determination of policy

(noun)

Locative, masculine, singular of mantraniścaya

mantraniścaya - determination of counsel, decision made after deliberation

Compound type : tatpurusha (mantra+niścaya)

• mantra – counsel, advice, plan, deliberation
  noun (masculine)
  Root: man (class 4)
• niścaya – certainty, determination, decision, resolution
  noun (masculine)
  Prefix: nis
  Root: ci (class 5)

अर्धराज्यस्य (ardharājyasya) - of half the kingdom

(noun)

Genitive, neuter, singular of ardharājya

ardharājya - half of a kingdom, a half-kingdom

Compound type : tatpurusha (ardha+rājya)

• ardha – half, part
  adjective (neuter)
• rājya – kingdom, sovereignty, reign
  noun (neuter)
  Root: rāj (class 1)

गोविन्द (govinda) - An epithet of Kṛṣṇa, meaning 'finder of cows' or 'protector of cows'. (O Govinda)

(proper noun)

Vocative, masculine, singular of govinda

govinda - Govinda (an epithet of Vishnu/Kṛṣṇa, meaning 'finder of cows', 'protector of cows', or 'provider of senses')

विदितम् (viditam) - known, understood

(adjective)

Nominative, neuter, singular of vidita

vidita - known, understood, perceived

Past Passive Participle

From root 'vid' (to know).

Root: vid (class 2)

Note: Agrees with 'vṛttam'.

सर्वराजसु (sarvarājasu) - among all kings

(noun)

Locative, masculine, plural of sarvarāja

sarvarāja - all kings, every king

Compound type : karmadhāraya (sarva+rājan)

• sarva – all, every, whole
  adjective (masculine)
• rājan – king, ruler
  noun (masculine)