महाभारतः mahābhārataḥ - book-6, chapter-44, verse-4

रथानीकं नरव्याघ्राः केचिदभ्यपतन्रथैः ।
अभज्यन्त युगैरेव युगानि भरतर्षभ ॥४॥

4. rathānīkaṁ naravyāghrāḥ kecidabhyapatanrathaiḥ ,
abhajyanta yugaireva yugāni bharatarṣabha.

4. rathānīkam naravyāghrāḥ kecit abhyapatan rathaiḥ
| abhajyanta yugaiḥ eva yugāni bharatarṣabha

4. kecit naravyāghrāḥ rathaiḥ rathānīkam abhyapatan.
bharatarṣabha,
yugāni yugaiḥ eva abhajyanta.

4. Some tiger-like men (heroes) attacked the chariot divisions with their chariots. O best among the Bhāratas, yokes were shattered by yokes themselves.

Words meanings summery:

• रथानीकम् (rathānīkam) - chariot division, chariot army

• नरव्याघ्राः (naravyāghrāḥ) - tiger-like men, best of men, heroes

• केचित् (kecit) - some, certain ones

• अभ्यपतन् (abhyapatan) - attacked, fell upon

• रथैः (rathaiḥ) - by chariots

• अभज्यन्त (abhajyanta) - were broken, were shattered

• युगैः (yugaiḥ) - by yokes

• एव (eva) - only, just, indeed

• युगानि (yugāni) - yokes

• भरतर्षभ (bharatarṣabha) - O best among the Bhāratas (descendants of Bharata)

Words meanings and morphology

रथानीकम् (rathānīkam) - chariot division, chariot army

(noun)

Accusative, neuter, singular of rathānīka

rathānīka - chariot division, chariot army

Compound type : tatpuruṣa (ratha+anīka)

• ratha – chariot
  noun (masculine)
• anīka – army, host, division
  noun (neuter)

नरव्याघ्राः (naravyāghrāḥ) - tiger-like men, best of men, heroes

(noun)

Nominative, masculine, plural of naravyāghra

naravyāghra - man-tiger, tiger among men, best of men, hero

Compound type : upamāna-pūrva-pada tatpuruṣa (nara+vyāghra)

• nara – man, person
  noun (masculine)
• vyāghra – tiger
  noun (masculine)

केचित् (kecit) - some, certain ones

(pronoun)

Nominative, masculine, plural of kaścid

kaścid - some, someone, a certain (one)

अभ्यपतन् (abhyapatan) - attacked, fell upon

(verb)

3rd person , plural, active, imperfect (laṅ) of pat

imperfect

3rd person plural active voice imperfect tense of √pat (1st class)

Prefix: abhi

Root: pat (class 1)

रथैः (rathaiḥ) - by chariots

(noun)

Instrumental, masculine, plural of ratha

ratha - chariot

अभज्यन्त (abhajyanta) - were broken, were shattered

(verb)

3rd person , plural, passive, imperfect (laṅ) of bhañj

imperfect

3rd person plural passive voice imperfect tense of √bhañj (7th class)

Root: bhañj (class 7)

युगैः (yugaiḥ) - by yokes

(noun)

Instrumental, neuter, plural of yuga

yuga - yoke, pair, age, era

एव (eva) - only, just, indeed

(indeclinable)

युगानि (yugāni) - yokes

(noun)

Nominative, neuter, plural of yuga

yuga - yoke, pair, age, era

भरतर्षभ (bharatarṣabha) - O best among the Bhāratas (descendants of Bharata)

(proper noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - bull of Bharata, best of Bharatas

Compound type : tatpuruṣa (bharata+ṛṣabha)

• bharata – descendant of Bharata, an ancient king
  proper noun (masculine)
• ṛṣabha – bull, chief, best, excellent
  noun (masculine)