महाभारतः mahābhārataḥ - book-8, chapter-57, verse-10

प्रयातश्च महाबाहुः पाण्डवानुज्ञया हरिः ।
आश्वासयन्रथेनैव पाण्डुसैन्यानि सर्वशः ॥१०॥

10. prayātaśca mahābāhuḥ pāṇḍavānujñayā hariḥ ,
āśvāsayanrathenaiva pāṇḍusainyāni sarvaśaḥ.

10. prayātaḥ ca mahābāhuḥ pāṇḍavānujñayā hariḥ
āśvāsayat rathena eva pāṇḍusainyāni sarvaśaḥ

10. ca mahābāhuḥ hariḥ pāṇḍavānujñayā prayātaḥ eva rathena sarvaśaḥ pāṇḍusainyāni āśvāsayat.

10. And the mighty-armed Hari (Krishna), having set forth with the permission of the Pandavas, then reassured all the Pandava armies completely, even from his chariot.

Words meanings summery:

• प्रयातः (prayātaḥ) - having set forth (departed, set forth, gone)

• च (ca) - and (and, also)

• महाबाहुः (mahābāhuḥ) - mighty-armed (epithet of Krishna) (mighty-armed, one with great arms)

• पाण्डवानुज्ञया (pāṇḍavānujñayā) - by the permission of the Pandavas

• हरिः (hariḥ) - Hari (an epithet of Vishnu/Krishna)

• आश्वासयत् (āśvāsayat) - reassuring (comforting, reassuring, encouraging)

• रथेन (rathena) - by (his) chariot (by chariot, with a chariot)

• एव (eva) - even (from his chariot) (indeed, only, just, even)

• पाण्डुसैन्यानि (pāṇḍusainyāni) - Pandu's armies, the Pandava armies

• सर्वशः (sarvaśaḥ) - completely (reassured) (completely, entirely, in every way)

Words meanings and morphology

प्रयातः (prayātaḥ) - having set forth (departed, set forth, gone)

(adjective)

Nominative, masculine, singular of prayāta

prayāta - gone forth, departed, proceeded, arrived

Past Passive Participle

From root 'yā' with prefix 'pra'

Prefix: pra

Root: yā (class 2)

Note: Agrees with Hariḥ

च (ca) - and (and, also)

(indeclinable)

महाबाहुः (mahābāhuḥ) - mighty-armed (epithet of Krishna) (mighty-armed, one with great arms)

(adjective)

Nominative, masculine, singular of mahābāhu

mahābāhu - having mighty arms, mighty-armed

Compound type : bahuvrīhi (mahā+bāhu)

• mahā – great, large, mighty
  adjective
• bāhu – arm
  noun (masculine)

Note: Agrees with Hariḥ

पाण्डवानुज्ञया (pāṇḍavānujñayā) - by the permission of the Pandavas

(noun)

Instrumental, feminine, singular of pāṇḍavānujñā

pāṇḍavānujñā - permission of the Pandavas

Compound type : ṣaṣṭhī-tatpuruṣa (pāṇḍava+anujñā)

• pāṇḍava – descendant of Pandu; a Pandava
  proper noun (masculine)
  Derived from Paṇḍu
• anujñā – permission, assent, leave
  noun (feminine)
  From root 'jñā' with prefix 'anu'
  Prefix: anu
  Root: jñā (class 9)

हरिः (hariḥ) - Hari (an epithet of Vishnu/Krishna)

(proper noun)

Nominative, masculine, singular of hari

hari - fawn-colored, tawny, golden; an epithet of Vishnu/Krishna, Indra, Sun, lion

आश्वासयत् (āśvāsayat) - reassuring (comforting, reassuring, encouraging)

(adjective)

Nominative, masculine, singular of āśvāsayant

āśvāsayant - comforting, consoling, reassuring

Present Active Participle (Causative)

From causative stem of root 'śvas' (to breathe, sigh) with prefix 'ā'

Prefix: ā

Root: śvas (class 2)

Note: Agrees with Hariḥ

रथेन (rathena) - by (his) chariot (by chariot, with a chariot)

(noun)

Instrumental, masculine, singular of ratha

ratha - chariot, car, vehicle

एव (eva) - even (from his chariot) (indeed, only, just, even)

(indeclinable)

पाण्डुसैन्यानि (pāṇḍusainyāni) - Pandu's armies, the Pandava armies

(noun)

Accusative, neuter, plural of pāṇḍusainya

pāṇḍusainya - Pandu's army, the Pandava armies

Compound type : ṣaṣṭhī-tatpuruṣa (pāṇḍu+sainya)

• pāṇḍu – Pandu (name of the father of the Pandavas)
  proper noun (masculine)
• sainya – army, host, military force
  noun (neuter)
  Derived from 'senā' (army)

सर्वशः (sarvaśaḥ) - completely (reassured) (completely, entirely, in every way)

(indeclinable)

Suffix -śas indicating 'in every way' or 'completely'