महाभारतः mahābhārataḥ - book-5, chapter-19, verse-3

परश्वधैर्भिण्डिपालैः शक्तितोमरमुद्गरैः ।
शक्त्यृष्टिपरशुप्रासैः करवालैश्च निर्मलैः ॥३॥

3. paraśvadhairbhiṇḍipālaiḥ śaktitomaramudgaraiḥ ,
śaktyṛṣṭiparaśuprāsaiḥ karavālaiśca nirmalaiḥ.

3. paraśvadhaiḥ bhiṇḍipālaiḥ śaktitomaramudgaraiḥ
| śaktyṛṣṭiparaśuprāsaiḥ karavālaiḥ ca nirmalaiḥ

3. (The warriors were armed) with axes, short spears, and with lances, javelins, and maces, and with spears, lances, axes, and darts, as well as with gleaming swords.

Words meanings summery:

• परश्वधैः (paraśvadhaiḥ) - with axes, with battle-axes

• भिण्डिपालैः (bhiṇḍipālaiḥ) - with short spears, with lances

• शक्तितोमरमुद्गरैः (śaktitomaramudgaraiḥ) - with lances, javelins, and maces

• शक्त्यृष्टिपरशुप्रासैः (śaktyṛṣṭiparaśuprāsaiḥ) - with spears, lances, axes, and darts

• करवालैः (karavālaiḥ) - with swords

• च (ca) - and, also

• निर्मलैः (nirmalaiḥ) - gleaming (referring to weapons) (gleaming, pure, clean, spotless)

Words meanings and morphology

परश्वधैः (paraśvadhaiḥ) - with axes, with battle-axes

(noun)

Instrumental, masculine, plural of paraśvadha

paraśvadha - axe, battle-axe

भिण्डिपालैः (bhiṇḍipālaiḥ) - with short spears, with lances

(noun)

Instrumental, masculine, plural of bhiṇḍipāla

bhiṇḍipāla - a short spear, a javelin, a kind of missile

शक्तितोमरमुद्गरैः (śaktitomaramudgaraiḥ) - with lances, javelins, and maces

(noun)

Instrumental, masculine, plural of śaktitomaramudgara

śaktitomaramudgara - lances, javelins, and maces

Compound type : dvandva (śakti+tomara+mudgara)

• śakti – spear, lance, javelin
  noun (feminine)
• tomara – javelin, lance, dart
  noun (masculine)
• mudgara – mace, hammer
  noun (masculine)

शक्त्यृष्टिपरशुप्रासैः (śaktyṛṣṭiparaśuprāsaiḥ) - with spears, lances, axes, and darts

(noun)

Instrumental, masculine, plural of śaktyṛṣṭiparaśuprāsa

śaktyṛṣṭiparaśuprāsa - spears, lances, axes, and darts

Compound type : dvandva (śakti+ṛṣṭi+paraśu+prāsa)

• śakti – spear, lance, javelin
  noun (feminine)
• ṛṣṭi – spear, lance
  noun (feminine)
• paraśu – axe, hatchet
  noun (masculine)
• prāsa – spear, dart, javelin
  noun (masculine)

करवालैः (karavālaiḥ) - with swords

(noun)

Instrumental, masculine, plural of karavāla

karavāla - sword, scimitar

च (ca) - and, also

(indeclinable)

निर्मलैः (nirmalaiḥ) - gleaming (referring to weapons) (gleaming, pure, clean, spotless)

(adjective)

Instrumental, masculine, plural of nirmala

nirmala - spotless, clean, pure, bright, gleaming

Compound type : bahuvrīhi (nir+mala)

• nir – without, free from
  indeclinable
  prefix 'nir' indicating absence
• mala – dirt, stain, impurity
  noun (masculine)

Note: Agrees with preceding instrumental plural nouns for weapons.