महाभारतः mahābhārataḥ - book-6, chapter-110, verse-44

धृष्टद्युम्नो महाराज सर्वसैन्यान्यचोदयत् ।
अभिद्रवत गाङ्गेयं मा भैष्ट नरसत्तमाः ॥४४॥

44. dhṛṣṭadyumno mahārāja sarvasainyānyacodayat ,
abhidravata gāṅgeyaṁ mā bhaiṣṭa narasattamāḥ.

44. dhṛṣṭadyumnaḥ mahārāja sarvasainyāni acodayat
abhidravata gāṅgeyam mā bhaiṣṭa narasattamāḥ

44. mahārāja dhṛṣṭadyumnaḥ sarvasainyāni acodayat
narasattamāḥ gāṅgeyam abhidravata mā bhaiṣṭa

44. O great king (Dhritarashtra), Dhṛṣṭadyumna urged all the armies (saying), "O best among men, attack Bhishma (gāṅgeya)! Do not fear!"

Words meanings summery:

• धृष्टद्युम्नः (dhṛṣṭadyumnaḥ) - The commander of the Pandava army, son of Drupada. (Dhṛṣṭadyumna)

• महाराज (mahārāja) - Addressed to Dhritarashtra. (O great king)

• सर्वसैन्यानि (sarvasainyāni) - all the armies

• अचोदयत् (acodayat) - urged, incited, drove

• अभिद्रवत (abhidravata) - Command to the soldiers to charge. (attack!, run towards, rush at)

• गाङ्गेयम् (gāṅgeyam) - Refers to Bhishma. (son of Gaṅgā (Bhishma))

• मा (mā) - not, do not (prohibitive)

• भैष्ट (bhaiṣṭa) - do not fear

• नरसत्तमाः (narasattamāḥ) - Addressed to the Pandava soldiers, encouraging them. (O best among men, O noblest of men)

Words meanings and morphology

धृष्टद्युम्नः (dhṛṣṭadyumnaḥ) - The commander of the Pandava army, son of Drupada. (Dhṛṣṭadyumna)

(proper noun)

Nominative, masculine, singular of dhṛṣṭadyumna

dhṛṣṭadyumna - Dhṛṣṭadyumna (proper name, 'bold-splendor')

Compound type : tatpurusha (dhṛṣṭa+dyumna)

• dhṛṣṭa – bold, confident, impudent
  adjective (masculine)
  Past Passive Participle
  From √dhṛṣ (to be bold) + kta suffix.
  Root: dhṛṣ (class 5)
• dyumna – splendor, glory, wealth, strength
  noun (masculine)

महाराज (mahārāja) - Addressed to Dhritarashtra. (O great king)

(noun)

Vocative, masculine, singular of mahārāja

mahārāja - great king, sovereign

Compound type : karmadhāraya (mahā+rājan)

• mahā – great, large, mighty
  adjective
• rājan – king, ruler
  noun (masculine)
  Root: rāj (class 1)

सर्वसैन्यानि (sarvasainyāni) - all the armies

(noun)

Accusative, neuter, plural of sarvasainya

sarvasainya - all armies, the entire army

Compound type : karmadhāraya (sarva+sainya)

• sarva – all, every, whole
  adjective
• sainya – army, host, military force
  noun (neuter)
  Derived from 'senā' (army).

अचोदयत् (acodayat) - urged, incited, drove

(verb)

3rd person , singular, active, past imperfect (laṅ) of cud

imperfect active

3rd person singular imperfect active of √cud (causal)

Root: cud (class 10)

अभिद्रवत (abhidravata) - Command to the soldiers to charge. (attack!, run towards, rush at)

(verb)

2nd person , plural, active, imperative (loṭ) of abhidru

imperative active

2nd person plural imperative active of √dru with prefix abhi

Prefix: abhi

Root: dru (class 1)

गाङ्गेयम् (gāṅgeyam) - Refers to Bhishma. (son of Gaṅgā (Bhishma))

(proper noun)

Accusative, masculine, singular of gāṅgeya

gāṅgeya - son of Gaṅgā; Bhishma

Patronymic from Gaṅgā.

मा (mā) - not, do not (prohibitive)

(indeclinable)

भैष्ट (bhaiṣṭa) - do not fear

(verb)

2nd person , plural, active, imperative (luṅ) of bhī

imperative active

2nd person plural imperative active of √bhī (used with mā for prohibition, typically aorist forms)

Root: bhī (class 3)

नरसत्तमाः (narasattamāḥ) - Addressed to the Pandava soldiers, encouraging them. (O best among men, O noblest of men)

(noun)

Vocative, masculine, plural of narasattama

narasattama - best among men, noblest of men

Compound type : tatpurusha (nara+sattama)

• nara – man, human being
  noun (masculine)
• sattama – best, most excellent, most eminent
  adjective
  Superlative suffix -tama added to 'sat' (good/existent).