महाभारतः mahābhārataḥ - book-7, chapter-87, verse-9

तवाज्ञां शिरसा गृह्य पाण्डवार्थमहं प्रभो ।
भित्त्वेदं दुर्भिदं सैन्यं प्रयास्ये नरसत्तम ॥९॥

9. tavājñāṁ śirasā gṛhya pāṇḍavārthamahaṁ prabho ,
bhittvedaṁ durbhidaṁ sainyaṁ prayāsye narasattama.

9. tava ājñām śirasā gṛhya pāṇḍava-artham aham prabho
bhittvā idam durbhidam sainyam prayāsye nara-sattama

9. prabho narasattama! aham tava ājñām śirasā gṛhya,
pāṇḍavārtham idam durbhidam sainyam bhittvā prayāsye

9. O Lord (prabho), O best among men (narasattama), I will accept your command upon my head and, for the sake of the Pāṇḍavas, proceed to pierce this army, which is difficult to breach.

Words meanings summery:

• तव (tava) - your

• आज्ञाम् (ājñām) - command, order

• शिरसा (śirasā) - with the head, by the head

• गृह्य (gṛhya) - having taken, having accepted

• पाण्डवार्थम् (pāṇḍavārtham) - for the sake of the Pāṇḍavas

• अहम् (aham) - I

• प्रभो (prabho) - O Lord, O master

• भित्त्वा (bhittvā) - having broken, having pierced

• इदम् (idam) - this

• दुर्भिदम् (durbhidam) - difficult to pierce, difficult to break

• सैन्यम् (sainyam) - army, host

• प्रयास्ये (prayāsye) - I shall proceed, I shall go

• नरसत्तम (narasattama) - O best among men

Words meanings and morphology

तव (tava) - your

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you

आज्ञाम् (ājñām) - command, order

(noun)

Accusative, feminine, singular of ājñā

ājñā - command, order, permission

शिरसा (śirasā) - with the head, by the head

(noun)

Instrumental, neuter, singular of śiras

śiras - head

गृह्य (gṛhya) - having taken, having accepted

(indeclinable)

Absolutive (Gerund)

Absolutive form derived from root grah

Root: grah (class 9)

पाण्डवार्थम् (pāṇḍavārtham) - for the sake of the Pāṇḍavas

(noun)

Accusative, masculine, singular of pāṇḍava-artha

pāṇḍava-artha - purpose of Pāṇḍavas, for the sake of Pāṇḍavas

Compound type : tatpuruṣa (pāṇḍava+artha)

• pāṇḍava – son of Pāṇḍu, related to Pāṇḍu
  proper noun (masculine)
• artha – purpose, aim, meaning, sake
  noun (masculine)

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, we

प्रभो (prabho) - O Lord, O master

(noun)

Vocative, masculine, singular of prabhu

prabhu - lord, master, mighty, powerful

भित्त्वा (bhittvā) - having broken, having pierced

(indeclinable)

Absolutive (Gerund)

Absolutive form derived from root bhid

Root: bhid (class 7)

इदम् (idam) - this

(pronoun)

Accusative, neuter, singular of idam

idam - this

दुर्भिदम् (durbhidam) - difficult to pierce, difficult to break

(adjective)

Accusative, neuter, singular of durbhid

durbhid - difficult to pierce, hard to break

Prefix: dur

Root: bhid (class 7)

सैन्यम् (sainyam) - army, host

(noun)

Accusative, neuter, singular of sainya

sainya - army, host, military

प्रयास्ये (prayāsye) - I shall proceed, I shall go

(verb)

1st person , singular, active, future (lṛṭ) of prayā

Future tense, first person singular, Ātmanepada

Prefix: pra

Root: yā (class 2)

नरसत्तम (narasattama) - O best among men

(noun)

Vocative, masculine, singular of nara-sattama

nara-sattama - best of men, excellent man

Compound type : tatpuruṣa (nara+sattama)

• nara – man, person
  noun (masculine)
• sattama – best, most excellent
  adjective (masculine)
  Superlative suffix -tama