महाभारतः mahābhārataḥ - book-7, chapter-79, verse-28

प्रहसंस्तु नरव्याघ्रः श्वेताश्वः कृष्णसारथिः ।
प्रत्यविध्यत्स तान्सर्वान्दर्शयन्पाणिलाघवम् ॥२८॥

28. prahasaṁstu naravyāghraḥ śvetāśvaḥ kṛṣṇasārathiḥ ,
pratyavidhyatsa tānsarvāndarśayanpāṇilāghavam.

28. prahasan tu naravyāghraḥ śvetāśvaḥ kṛṣṇasārathiḥ
pratyavidhyat saḥ tān sarvān darśayan pāṇilāghavam

28. tu prahasan naravyāghraḥ śvetāśvaḥ kṛṣṇasārathiḥ
saḥ tān sarvān pāṇilāghavam darśayan pratyavidhyat

28. However, the tiger among men (Arjuna), whose horses were white and whose charioteer was Krishna, laughed and struck all of them in return, demonstrating his great hand-dexterity.

Words meanings summery:

• प्रहसन् (prahasan) - laughing (while fighting) (laughing, smiling)

• तु (tu) - however, but (but, on the other hand, moreover, indeed)

• नरव्याघ्रः (naravyāghraḥ) - Arjuna, the tiger among men (tiger among men (an epithet for a great warrior))

• श्वेताश्वः (śvetāśvaḥ) - Arjuna, the one with white horses (having white horses)

• कृष्णसारथिः (kṛṣṇasārathiḥ) - Arjuna, whose charioteer is Krishna (having Krishna as charioteer)

• प्रत्यविध्यत् (pratyavidhyat) - struck back (with arrows) (pierced in return, counter-pierced, retaliated by piercing)

• सः (saḥ) - he (Arjuna) (he, that)

• तान् (tān) - them (the attacking warriors) (them)

• सर्वान् (sarvān) - all of them (all, everyone)

• दर्शयन् (darśayan) - demonstrating (his skill) (showing, displaying, demonstrating)

• पाणिलाघवम् (pāṇilāghavam) - hand-dexterity, skill with hands (quickness of hand, dexterity, lightness of hand)

Words meanings and morphology

प्रहसन् (prahasan) - laughing (while fighting) (laughing, smiling)

(adjective)

Nominative, masculine, singular of prahasat

prahasat - laughing, smiling

Present Active Participle

Derived from root √has with prefix pra- and suffix -śatṛ

Prefix: pra

Root: has (class 1)

Note: Describes the action of the subject (Arjuna).

तु (tu) - however, but (but, on the other hand, moreover, indeed)

(indeclinable)

Note: Particle indicating contrast or continuation.

नरव्याघ्रः (naravyāghraḥ) - Arjuna, the tiger among men (tiger among men (an epithet for a great warrior))

(noun)

Nominative, masculine, singular of naravyāghra

naravyāghra - tiger among men, best of men

Compound type : tatpuruṣa (nara+vyāghra)

• nara – man, human being
  noun (masculine)
• vyāghra – tiger
  noun (masculine)

Note: Epithet for Arjuna, subject of प्रत्यविध्यत्.

श्वेताश्वः (śvetāśvaḥ) - Arjuna, the one with white horses (having white horses)

(adjective)

Nominative, masculine, singular of śvetāśva

śvetāśva - having white horses

Compound type : bahuvrīhi (śveta+aśva)

• śveta – white
  adjective (masculine)
• aśva – horse
  noun (masculine)

Note: Epithet for Arjuna, agreeing with naravyāghraḥ.

कृष्णसारथिः (kṛṣṇasārathiḥ) - Arjuna, whose charioteer is Krishna (having Krishna as charioteer)

(adjective)

Nominative, masculine, singular of kṛṣṇasārathi

kṛṣṇasārathi - having Krishna as charioteer

Compound type : bahuvrīhi (kṛṣṇa+sārathi)

• kṛṣṇa – Krishna; black, dark
  proper noun (masculine)
• sārathi – charioteer
  noun (masculine)

Note: Epithet for Arjuna, agreeing with naravyāghraḥ.

प्रत्यविध्यत् (pratyavidhyat) - struck back (with arrows) (pierced in return, counter-pierced, retaliated by piercing)

(verb)

3rd person , singular, active, past imperfect (Laṅ) of vyadh

Prefixes: prati+vi

Root: vyadh (class 4)

Note: Verb describing Arjuna's action.

सः (saḥ) - he (Arjuna) (he, that)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

Note: Refers to Arjuna, the subject.

तान् (tān) - them (the attacking warriors) (them)

(pronoun)

Accusative, masculine, plural of tad

tad - that, he, she, it

Note: Object of pratyavidhyat. Refers to Salya, Bhurishravas, Karna, Vrishasena, Jayadratha, Kripa, and Ashvatthama.

सर्वान् (sarvān) - all of them (all, everyone)

(pronoun)

Accusative, masculine, plural of sarva

sarva - all, every, whole

Note: Agrees with tān.

दर्शयन् (darśayan) - demonstrating (his skill) (showing, displaying, demonstrating)

(adjective)

Nominative, masculine, singular of darśayat

darśayat - showing, causing to see, displaying

Present Active Participle (Causative)

Derived from root √dṛś (to see) in the causative stem (darśaya-) with suffix -śatṛ

Root: dṛś (class 1)

Note: Describes the manner of Arjuna's action.

पाणिलाघवम् (pāṇilāghavam) - hand-dexterity, skill with hands (quickness of hand, dexterity, lightness of hand)

(noun)

Accusative, neuter, singular of pāṇilāghava

pāṇilāghava - dexterity of hand, quickness of hand

Compound type : tatpuruṣa (pāṇi+lāghava)

• pāṇi – hand
  noun (masculine)
• lāghava – lightness, quickness, dexterity, skill
  noun (neuter)
  derived from laghu (light)

Note: Object of darśayan.