महाभारतः mahābhārataḥ - book-7, chapter-47, verse-5

अथ कर्णस्य सचिवान्षट्शूरांश्चित्रयोधिनः ।
साश्वसूतध्वजरथान्सौभद्रो निजघान ह ॥५॥

5. atha karṇasya sacivānṣaṭśūrāṁścitrayodhinaḥ ,
sāśvasūtadhvajarathānsaubhadro nijaghāna ha.

5. atha karṇasya sacivān ṣaṭ śūrān ca citrayodhinaḥ
sa-aśva-sūta-dhvaja-rathān saubhadraḥ nijaghāna ha

5. atha saubhadraḥ karṇasya ṣaṭ śūrān ca citrayodhinaḥ
sacivān sa-aśva-sūta-dhvaja-rathān ha nijaghāna

5. Then Abhimanyu, the son of Subhadra, indeed slew six of Karna's companions, who were brave and skillful warriors, along with their horses, charioteers, banners, and chariots.

Words meanings summery:

• अथ (atha) - then (then, next, now)

• कर्णस्य (karṇasya) - of Karna

• सचिवान् (sacivān) - companions (companions, ministers, associates)

• षट् (ṣaṭ) - six

• शूरान् (śūrān) - brave warriors (brave ones, warriors)

• च (ca) - and (and, also)

• चित्रयोधिनः (citrayodhinaḥ) - skillful warriors (skilled fighters, wonderful warriors)

• स-अश्व-सूत-ध्वज-रथान् (sa-aśva-sūta-dhvaja-rathān) - along with their horses, charioteers, banners, and chariots (along with horses, charioteers, banners, and chariots)

• सौभद्रः (saubhadraḥ) - Abhimanyu, the son of Subhadra (son of Subhadra (Abhimanyu))

• निजघान (nijaghāna) - he slew (he killed, he slew)

• ह (ha) - indeed (indeed, certainly (particle))

Words meanings and morphology

अथ (atha) - then (then, next, now)

(indeclinable)

कर्णस्य (karṇasya) - of Karna

(proper noun)

Genitive, masculine, singular of karṇa

karṇa - Karna (proper name), ear

Note: Qualifies 'sacivān'.

सचिवान् (sacivān) - companions (companions, ministers, associates)

(noun)

Accusative, masculine, plural of saciva

saciva - companion, minister, associate

षट् (ṣaṭ) - six

(indeclinable)

Always plural.

Note: The number 'six'.

शूरान् (śūrān) - brave warriors (brave ones, warriors)

(adjective)

Accusative, masculine, plural of śūra

śūra - brave, valiant, hero, warrior

Note: Agrees with 'sacivān'.

च (ca) - and (and, also)

(indeclinable)

Note: Connects 'śūrān' and 'citrayodhinaḥ'.

चित्रयोधिनः (citrayodhinaḥ) - skillful warriors (skilled fighters, wonderful warriors)

(adjective)

Accusative, masculine, plural of citrayodhin

citrayodhin - skilled in fighting, wonderful warrior

From citra (skillful, wonderful) + yodhin (fighter).

Compound type : tatpurusha (citra+yodhin)

• citra – skillful, wonderful, variegated
  adjective (masculine/neuter)
• yodhin – fighter, warrior
  noun/adjective (masculine)
  From root 'yudh' (to fight) with suffix -in.
  Root: yudh (class 4)

Note: Agrees with 'sacivān'.

स-अश्व-सूत-ध्वज-रथान् (sa-aśva-sūta-dhvaja-rathān) - along with their horses, charioteers, banners, and chariots (along with horses, charioteers, banners, and chariots)

(adjective)

Accusative, masculine, plural of sa-aśva-sūta-dhvaja-ratha

sa-aśva-sūta-dhvaja-ratha - with horses, charioteers, banners, and chariots

Bahuvrihi compound with 'sa' (with).

Compound type : bahuvrihi (aśva+sūta+dhvaja+ratha)

• sa – with, accompanied by
  indeclinable
  Prefix indicating accompaniment.
• aśva – horse
  noun (masculine)
• sūta – charioteer, bard
  noun (masculine)
• dhvaja – banner, flag
  noun (masculine)
• ratha – chariot
  noun (masculine)

Note: Agrees with 'sacivān'.

सौभद्रः (saubhadraḥ) - Abhimanyu, the son of Subhadra (son of Subhadra (Abhimanyu))

(proper noun)

Nominative, masculine, singular of saubhadra

saubhadra - descendant of Subhadra, son of Subhadra (Abhimanyu)

Patronymic from Subhadra.

Note: Subject of 'nijaghāna'.

निजघान (nijaghāna) - he slew (he killed, he slew)

(verb)

3rd person , singular, active, perfect (liṭ) of han

Prefix: ni

Root: han (class 2)

ह (ha) - indeed (indeed, certainly (particle))

(indeclinable)

Exclamatory or emphatic particle.