महाभारतः mahābhārataḥ - book-8, chapter-45, verse-55

द्रौणिं पराजित्य ततोग्रधन्वा कृत्वा महद्दुष्करमार्यकर्म ।
आलोकयामास ततः स्वसैन्यं धनंजयः शत्रुभिरप्रधृष्यः ॥५५॥

55. drauṇiṁ parājitya tatogradhanvā; kṛtvā mahadduṣkaramāryakarma ,
ālokayāmāsa tataḥ svasainyaṁ; dhanaṁjayaḥ śatrubhirapradhṛṣyaḥ.

55. drauṇim parājitya tataḥ ugradhanvā
kṛtvā mahat duṣkaram āryakarma
ālokayāmāsa tataḥ svasainyam
dhanañjayaḥ śatrubhiḥ apradhṛṣyaḥ

55. tataḥ drauṇim parājitya mahat
duṣkaram āryakarma kṛtvā ugradhanvā
śatrubhiḥ apradhṛṣyaḥ dhanañjayaḥ
tataḥ svasainyam ālokayāmāsa

55. After defeating Drauni and performing a great, difficult, and noble deed, the fierce-bowed Arjuna (Dhananjaya), unconquerable by enemies, then surveyed his own army.

Words meanings summery:

• द्रौणिम् (drauṇim) - Aśvatthāmā, son of Droṇa (Drauni, son of Droṇa)

• पराजित्य (parājitya) - having defeated, having conquered

• ततः (tataḥ) - then, afterwards (then, from there, afterwards)

• उग्रधन्वा (ugradhanvā) - referring to Arjuna (one with a formidable bow, fierce-bowed)

• कृत्वा (kṛtvā) - having done, having made

• महत् (mahat) - great (great, large, important)

• दुष्करम् (duṣkaram) - difficult (difficult to do, hard, arduous)

• आर्यकर्म (āryakarma) - noble deed (noble deed, act of a noble person)

• आलोकयामास (ālokayāmāsa) - he surveyed (he saw, he surveyed, he looked at)

• ततः (tataḥ) - then (then, from there, afterwards)

• स्वसैन्यम् (svasainyam) - his own army (one's own army)

• धनञ्जयः (dhanañjayaḥ) - Arjuna (conqueror of wealth, Arjuna)

• शत्रुभिः (śatrubhiḥ) - by enemies

• अप्रधृष्यः (apradhṛṣyaḥ) - unconquerable (unconquerable, unassailable, invincible)

Words meanings and morphology

द्रौणिम् (drauṇim) - Aśvatthāmā, son of Droṇa (Drauni, son of Droṇa)

(proper noun)

Accusative, masculine, singular of drauṇi

drauṇi - son of Droṇa, Aśvatthāmā

patronymic from Droṇa

पराजित्य (parājitya) - having defeated, having conquered

(indeclinable)

absolutive

formed from pari- + √ji + -tya

Prefix: pari

Root: ji (class 1)

ततः (tataḥ) - then, afterwards (then, from there, afterwards)

(indeclinable)

उग्रधन्वा (ugradhanvā) - referring to Arjuna (one with a formidable bow, fierce-bowed)

(adjective)

Nominative, masculine, singular of ugradhanvan

ugradhanvan - having a mighty bow, fierce-bowed

Compound type : bahuvrīhi (ugra+dhanvan)

• ugra – fierce, mighty, terrible
  adjective
• dhanvan – bow
  noun (neuter)

Note: Refers to Arjuna.

कृत्वा (kṛtvā) - having done, having made

(indeclinable)

absolutive

formed from √kṛ + -tvā

Root: kṛ (class 8)

महत् (mahat) - great (great, large, important)

(adjective)

Accusative, neuter, singular of mahat

mahat - great, large, important

Note: Agrees with āryakarma.

दुष्करम् (duṣkaram) - difficult (difficult to do, hard, arduous)

(adjective)

Accusative, neuter, singular of duṣkara

duṣkara - difficult to do, hard, arduous

gerundive/kṛtya

duss (difficult) + kara (doing)

Compound type : tatpuruṣa (dus+kara)

• dus – difficult, bad, hard
  indeclinable
• kara – doer, doing, causing
  noun (masculine)
  from √kṛ
  Root: kṛ (class 8)

Note: Agrees with āryakarma.

आर्यकर्म (āryakarma) - noble deed (noble deed, act of a noble person)

(noun)

Accusative, neuter, singular of āryakarma

āryakarma - noble deed, act of a noble person

Compound type : tatpuruṣa (ārya+karma)

• ārya – noble, honorable, respectable
  adjective
• karma – action, deed, work, ritual (karma)
  noun (neuter)
  Root: kṛ (class 8)

Note: Object of kṛtvā.

आलोकयामास (ālokayāmāsa) - he surveyed (he saw, he surveyed, he looked at)

(verb)

3rd person , singular, active, perfect (lit) of ālokayāmāsa

periphrastic perfect

from √lok (to see, look) with ā, causative stem in periphrastic perfect

Prefix: ā

Root: lok (class 10)

ततः (tataḥ) - then (then, from there, afterwards)

(indeclinable)

स्वसैन्यम् (svasainyam) - his own army (one's own army)

(noun)

Accusative, neuter, singular of svasainya

svasainya - one's own army

Compound type : tatpuruṣa (sva+sainya)

• sva – one's own, self
  pronoun
• sainya – army, host, military
  noun (neuter)

Note: Object of ālokayāmāsa.

धनञ्जयः (dhanañjayaḥ) - Arjuna (conqueror of wealth, Arjuna)

(proper noun)

Nominative, masculine, singular of dhanañjaya

dhanañjaya - conqueror of wealth, a name of Arjuna, fire

Compound type : upapada tatpuruṣa (dhana+jaya)

• dhana – wealth, riches, property
  noun (neuter)
• jaya – victory, conquest, conqueror (as noun/suffix)
  noun (masculine)
  from √ji
  Root: ji (class 1)

Note: Subject of ālokayāmāsa.

शत्रुभिः (śatrubhiḥ) - by enemies

(noun)

Instrumental, masculine, plural of śatru

śatru - enemy, foe, rival

Note: Agent in apradhṛṣyaḥ (not to be assailed by enemies).

अप्रधृष्यः (apradhṛṣyaḥ) - unconquerable (unconquerable, unassailable, invincible)

(adjective)

Nominative, masculine, singular of apradhṛṣya

apradhṛṣya - unconquerable, unassailable, invincible

gerundive/kṛtya

a (not) + pra (prefix) + √dhṛṣ (to dare, attack) + ya (suffix for gerundive)

Compound type : nañ tatpuruṣa (a+pradhṛṣya)

• a – not, un-
  indeclinable
  negative prefix
• pradhṛṣya – assailable, attackable
  adjective
  gerundive/kṛtya
  pra + √dhṛṣ + ya
  Prefix: pra
  Root: dhṛṣ (class 5)

Note: Agrees with dhanañjayaḥ.