महाभारतः mahābhārataḥ - book-6, chapter-86, verse-21

प्रक्षीणसायकाः शूरा निहताश्वाः श्रमातुराः ।
विलयं समनुप्राप्तास्तक्षमाणाः परस्परम् ॥२१॥

21. prakṣīṇasāyakāḥ śūrā nihatāśvāḥ śramāturāḥ ,
vilayaṁ samanuprāptāstakṣamāṇāḥ parasparam.

21. prākṣīṇa-sāyakāḥ śūrāḥ nihatāśvāḥ śramāturāḥ
vilayam samanuprāptāḥ takṣamāṇāḥ parasparam

21. śūrāḥ prākṣīṇa-sāyakāḥ nihatāśvāḥ śramāturāḥ
parasparam takṣamāṇāḥ vilayam samanuprāptāḥ

21. The heroic warriors, with their arrows exhausted, their horses slain, and tormented by fatigue, mutually slaughtered each other and met their end.

Words meanings summery:

• प्राक्षीण-सायकाः (prākṣīṇa-sāyakāḥ) - whose arrows were exhausted

• शूराः (śūrāḥ) - heroes, valiant ones

• निहताश्वाः (nihatāśvāḥ) - whose horses were slain, having lost their horses

• श्रमातुराः (śramāturāḥ) - tormented by fatigue, weary

• विलयम् (vilayam) - destruction, dissolution, disappearance

• समनुप्राप्ताः (samanuprāptāḥ) - attained, reached, arrived at

• तक्षमाणाः (takṣamāṇāḥ) - cutting, hewing, slaughtering

• परस्परम् (parasparam) - each other, mutually

Words meanings and morphology

प्राक्षीण-सायकाः (prākṣīṇa-sāyakāḥ) - whose arrows were exhausted

(adjective)

Nominative, masculine, plural of prākṣīṇa-sāyaka

prākṣīṇa-sāyaka - having exhausted arrows, whose arrows are spent

Compound type : bahuvrīhi (pra+kṣīṇa+sāyaka)

• pra – forth, forward, very, much
  indeclinable
• kṣīṇa – exhausted, diminished, wasted
  adjective
  past passive participle
  Past passive participle of root kṣi (to perish, to exhaust).
  Root: kṣi (class 1)
• sāyaka – arrow, missile
  noun (masculine)

शूराः (śūrāḥ) - heroes, valiant ones

(noun)

Nominative, masculine, plural of śūra

śūra - hero, valiant, brave warrior

निहताश्वाः (nihatāśvāḥ) - whose horses were slain, having lost their horses

(adjective)

Nominative, masculine, plural of nihata-aśva

nihata-aśva - having slain horses, whose horses are killed

Compound type : bahuvrīhi (ni+hata+aśva)

• ni – down, into, in
  indeclinable
• hata – slain, killed, struck
  adjective
  past passive participle
  Past passive participle of root han (to strike, to kill).
  Root: han (class 2)
• aśva – horse
  noun (masculine)

श्रमातुराः (śramāturāḥ) - tormented by fatigue, weary

(adjective)

Nominative, masculine, plural of śrama-ātura

śrama-ātura - distressed by fatigue, weary, exhausted

Compound type : tatpuruṣa (śrama+ātura)

• śrama – fatigue, weariness, toil
  noun (masculine)
• ātura – distressed, afflicted, tormented
  adjective

विलयम् (vilayam) - destruction, dissolution, disappearance

(noun)

Accusative, masculine, singular of vilaya

vilaya - destruction, dissolution, disappearance, merging

Prefix: vi

Root: lī (class 4)

समनुप्राप्ताः (samanuprāptāḥ) - attained, reached, arrived at

(adjective)

Nominative, masculine, plural of samanuprāpta

samanuprāpta - attained, reached, arrived, achieved

past passive participle

Past passive participle of root āp (to obtain, to reach) with prefixes sam-, anu-, pra-.

Prefixes: sam+anu+pra

Root: āp (class 5)

तक्षमाणाः (takṣamāṇāḥ) - cutting, hewing, slaughtering

(adjective)

Nominative, masculine, plural of takṣamāṇa

takṣamāṇa - cutting, hewing, slaughtering, carving

present middle participle

Present participle (middle voice) of root takṣ (to cut, to hew, to form) with śānac suffix.

Root: takṣ (class 1)

परस्परम् (parasparam) - each other, mutually

(pronoun)

Accusative, singular of paraspara

paraspara - each other, mutual, reciprocal

Note: Used adverbially here.