महाभारतः mahābhārataḥ - book-9, chapter-34, verse-8

ततः प्रत्यागतः कृष्णो धार्तराष्ट्रविसर्जितः ।
अक्रियायां नरव्याघ्र पाण्डवानिदमब्रवीत् ॥८॥

8. tataḥ pratyāgataḥ kṛṣṇo dhārtarāṣṭravisarjitaḥ ,
akriyāyāṁ naravyāghra pāṇḍavānidamabravīt.

8. tataḥ pratyāgataḥ kṛṣṇaḥ dhārtarāṣṭravisarjitaḥ
| akriyāyām naravyāghra pāṇḍavān idam abravīt

8. tataḥ dhārtarāṣṭravisarjitaḥ pratyāgataḥ kṛṣṇaḥ,
naravyāghra,
akriyāyām (satyām),
idam pāṇḍavān abravīt.

8. Then Kṛṣṇa, having returned after being dismissed by Dhṛtarāṣṭra, O tiger among men (Janamejaya), said this to the Pāṇḍavas due to (Dhṛtarāṣṭra's) inaction.

Words meanings summery:

• ततः (tataḥ) - then, thereafter, from that

• प्रत्यागतः (pratyāgataḥ) - returned, come back

• कृष्णः (kṛṣṇaḥ) - Kṛṣṇa (name)

• धार्तराष्ट्रविसर्जितः (dhārtarāṣṭravisarjitaḥ) - dismissed by king Dhṛtarāṣṭra (dismissed by Dhṛtarāṣṭra (or the Dhārtarāṣṭras))

• अक्रियायाम् (akriyāyām) - due to Dhṛtarāṣṭra's inaction (in accepting the peace proposal) (in inaction, upon inaction)

• नरव्याघ्र (naravyāghra) - O King Janamejaya (O tiger among men, O foremost man)

• पाण्डवान् (pāṇḍavān) - to the Pāṇḍavas

• इदम् (idam) - these words (which follow) (this, these)

• अब्रवीत् (abravīt) - he said, he spoke

Words meanings and morphology

ततः (tataḥ) - then, thereafter, from that

(indeclinable)

Adverb of time/sequence, from pronoun tad.

प्रत्यागतः (pratyāgataḥ) - returned, come back

(adjective)

Nominative, masculine, singular of pratyāgata

pratyāgata - returned, come back

Past Passive Participle

From prati + ā + gam (to come).

Prefixes: prati+ā

Root: gam (class 1)

Note: Used predicatively with Kṛṣṇa.

कृष्णः (kṛṣṇaḥ) - Kṛṣṇa (name)

(proper noun)

Nominative, masculine, singular of kṛṣṇa

kṛṣṇa - Kṛṣṇa (name of a deity, dark, black)

Root: kṛṣ (class 1)

Note: Subject of 'abravīt'.

धार्तराष्ट्रविसर्जितः (dhārtarāṣṭravisarjitaḥ) - dismissed by king Dhṛtarāṣṭra (dismissed by Dhṛtarāṣṭra (or the Dhārtarāṣṭras))

(adjective)

Nominative, masculine, singular of dhārtarāṣṭravisarjita

dhārtarāṣṭravisarjita - dismissed by Dhṛtarāṣṭra; sent away by the son of Dhṛtarāṣṭra (Duryodhana)

Past Passive Participle (compound)

Compound of dhārtarāṣṭra (descendant of Dhṛtarāṣṭra, i.e., Dhṛtarāṣṭra himself or his sons) and visarjita (dismissed, sent away).

Compound type : tatpuruṣa (dhārtarāṣṭra+visarjita)

• dhārtarāṣṭra – descendant of Dhṛtarāṣṭra, son of Dhṛtarāṣṭra, Dhṛtarāṣṭra
  noun (masculine)
  Derived from Dhṛtarāṣṭra.
• visarjita – dismissed, sent off, abandoned
  adjective (masculine)
  Past Passive Participle
  From vi + sṛj (to release, dismiss).
  Prefix: vi
  Root: sṛj (class 6)

अक्रियायाम् (akriyāyām) - due to Dhṛtarāṣṭra's inaction (in accepting the peace proposal) (in inaction, upon inaction)

(noun)

Locative, feminine, singular of akriyā

akriyā - inaction, non-performance, fault

Negative prefix a- + kriyā (action).

Compound type : nañ-tatpuruṣa (a+kriyā)

• a – not, un-
  indeclinable
  Negative prefix.
• kriyā – action, deed, rite
  noun (feminine)
  From root kṛ (to do).
  Root: kṛ (class 8)

Note: Indicates circumstances or reason (upon inaction).

नरव्याघ्र (naravyāghra) - O King Janamejaya (O tiger among men, O foremost man)

(noun)

Vocative, masculine, singular of naravyāghra

naravyāghra - tiger among men (an epithet for a strong or excellent man), foremost man

Compound of nara (man) and vyāghra (tiger).

Compound type : upamita-samāsa (nara+vyāghra)

• nara – man, human being
  noun (masculine)
  Root: nṛ (class 1)
• vyāghra – tiger
  noun (masculine)

पाण्डवान् (pāṇḍavān) - to the Pāṇḍavas

(proper noun)

Accusative, masculine, plural of pāṇḍava

pāṇḍava - descendant of Pāṇḍu, son of Pāṇḍu

Note: Object of 'abravīt'.

इदम् (idam) - these words (which follow) (this, these)

(pronoun)

Accusative, neuter, singular of idam

idam - this, these

Note: Object of 'abravīt'.

अब्रवीत् (abravīt) - he said, he spoke

(verb)

3rd person , singular, active, imperfect (laṅ) of brū

Imperfect Active, 3rd person singular

From root brū.

Root: brū (class 2)