महाभारतः mahābhārataḥ - book-8, chapter-46, verse-7

हन्तारमरिसैन्यानाममित्रगणमर्दनम् ।
दुर्योधनहिते युक्तमस्मद्युद्धाय चोद्यतम् ॥७॥

7. hantāramarisainyānāmamitragaṇamardanam ,
duryodhanahite yuktamasmadyuddhāya codyatam.

7. hantāram arisainyānām amitragaṇamardanam
duryodhanahite yuktam asmadyuddhāya ca udyatam

7. arisainyānām hantāram amitragaṇamardanam
duryodhanahite yuktam ca asmadyuddhāya udyatam

7. He was the slayer of enemy armies, the crusher of enemy hosts, fully dedicated to Duryodhana's welfare, and ever ready for battle against us.

Words meanings summery:

• हन्तारम् (hantāram) - (Karṇa), who was the slayer (slayer, killer)

• अरिसैन्यानाम् (arisainyānām) - of enemy armies

• अमित्रगणमर्दनम् (amitragaṇamardanam) - (Karṇa), who was the crusher of enemy hosts (crusher of enemy hosts)

• दुर्योधनहिते (duryodhanahite) - in Duryodhana's welfare, for Duryodhana's benefit

• युक्तम् (yuktam) - (Karṇa), who was engaged or intent (on Duryodhana's welfare) (engaged, devoted, intent, joined)

• अस्मद्युद्धाय (asmadyuddhāya) - (Karṇa), ready for battle against us (for our battle, for fighting us)

• च (ca) - and, also

• उद्यतम् (udyatam) - (Karṇa), who was prepared (for battle) (prepared, ready, raised (weapon), incited)

Words meanings and morphology

हन्तारम् (hantāram) - (Karṇa), who was the slayer (slayer, killer)

(noun)

Accusative, masculine, singular of hantṛ

hantṛ - slayer, killer, destroyer

Agent noun

From root `han` (to strike, kill) with suffix `tṛc`.

Root: han (class 2)

Note: Refers to Karṇa.

अरिसैन्यानाम् (arisainyānām) - of enemy armies

(noun)

Genitive, neuter, plural of arisainya

arisainya - enemy army

Compound type : Tatpuruṣa (ari+sainya)

• ari – enemy, foe
  noun (masculine)
• sainya – army, host
  noun (neuter)

अमित्रगणमर्दनम् (amitragaṇamardanam) - (Karṇa), who was the crusher of enemy hosts (crusher of enemy hosts)

(adjective)

Accusative, masculine, singular of amitragaṇamardana

amitragaṇamardana - crushing or destroying hosts of enemies

Compound type : Tatpuruṣa (amitra+gaṇa+mardana)

• amitra – enemy, foe
  noun (masculine)
  Negation of `mitra` (friend).
  Prefix: a
• gaṇa – host, multitude, troop
  noun (masculine)
  Root: gaṇ (class 10)
• mardana – crushing, destroying, tormenting
  noun (neuter)
  From root `mṛd` (to crush) with suffix `ana`.
  Root: mṛd (class 7)

Note: Refers to Karṇa.

दुर्योधनहिते (duryodhanahite) - in Duryodhana's welfare, for Duryodhana's benefit

(noun)

Locative, neuter, singular of duryodhanahita

duryodhanahita - the welfare or benefit of Duryodhana

Compound type : Tatpuruṣa (duryodhana+hita)

• duryodhana – Duryodhana (name of the eldest son of Dhṛtarāṣṭra)
  proper noun (masculine)
• hita – welfare, benefit, good
  noun (neuter)
  Past Passive Participle
  From root `dhā` (to place, put) with `kta` suffix. Often means 'benefit' or 'welfare'.
  Root: dhā (class 3)

Note: The welfare of Duryodhana.

युक्तम् (yuktam) - (Karṇa), who was engaged or intent (on Duryodhana's welfare) (engaged, devoted, intent, joined)

(adjective)

Accusative, masculine, singular of yukta

yukta - joined, yoked, engaged, diligent, appropriate, proper, endowed with (related to yoga (yoga))

Past Passive Participle

From root `yuj` (to join, to yoke) with suffix `kta`.

Root: yuj (class 7)

Note: Refers to Karṇa.

अस्मद्युद्धाय (asmadyuddhāya) - (Karṇa), ready for battle against us (for our battle, for fighting us)

(noun)

Dative, neuter, singular of asmadyuddha

asmadyuddha - battle concerning us, our battle

Compound type : Tatpuruṣa (asmad+yuddha)

• asmad – I, we
  pronoun
  Stem for 1st person plural pronoun.
• yuddha – battle, fight, war
  noun (neuter)
  Past Passive Participle
  From root `yudh` (to fight) with suffix `kta`.
  Root: yudh (class 4)

Note: Refers to the battle against the Pāṇḍavas.

च (ca) - and, also

(indeclinable)

Conjunction.

उद्यतम् (udyatam) - (Karṇa), who was prepared (for battle) (prepared, ready, raised (weapon), incited)

(adjective)

Accusative, masculine, singular of udyata

udyata - prepared, ready, equipped, raised (weapon), zealous

Past Passive Participle

From prefix `ud` and root `yam` (to raise, prepare) with suffix `kta`.

Prefix: ud

Root: yam (class 1)

Note: Refers to Karṇa.