योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-32, verse-5

उद्यतामलनिस्त्रिंशधारासारवहज्जनम् ।
कचत्परश्वधप्रासभिन्दिपालर्ष्टिमुद्गरम् ॥ ५ ॥

udyatāmalanistriṃśadhārāsāravahajjanam ,
kacatparaśvadhaprāsabhindipālarṣṭimudgaram 5

5. udyatāmala-nistriṃśa-dhārāsāra-vahaj-janam
kacat-paraśvadha-prāsa-bhindipālārṣṭi-mudgaram

5. (an army/host) janam udyatāmala-nistriṃśa-dhārāsāra-vahaj
kacat-paraśvadha-prāsa-bhindipālārṣṭi-mudgaram

5. An army, bearing a continuous downpour of gleaming, uplifted sword-edges, glittered with battle-axes, spears, bhindipālas, lances, and maces.

Words meanings summery:

• उद्यतामल-निस्त्रिंश-धारासार-वहज्-जनम् (udyatāmala-nistriṁśa-dhārāsāra-vahaj-janam) - the army, characterized by soldiers carrying raised, spotless swords whose edges resemble a heavy rain (an army/people carrying a continuous shower of edges of raised, gleaming swords)

• कचत्-परश्वध-प्रास-भिन्दिपालार्ष्टि-मुद्गरम् (kacat-paraśvadha-prāsa-bhindipālārṣṭi-mudgaram) - The army, adorned and bright with various weapons like axes, spears, and maces (glittering with axes, spears, bhindipālas, lances, and maces)

Words meanings and morphology

उद्यतामल-निस्त्रिंश-धारासार-वहज्-जनम् (udyatāmala-nistriṁśa-dhārāsāra-vahaj-janam) - the army, characterized by soldiers carrying raised, spotless swords whose edges resemble a heavy rain (an army/people carrying a continuous shower of edges of raised, gleaming swords)

(noun)

Accusative, masculine, singular of udyatāmala-nistriṃśa-dhārāsāra-vahaj-jana

udyatāmala-nistriṁśa-dhārāsāra-vahaj-jana - an army bearing a torrent of sharp, gleaming swords

Compound type : bahuvrīhi (udyat+amala+nistriṃśa+dhārā+āsāra+vahant+jana)

• udyat – raised, uplifted, drawn
  adjective (masculine)
  Present Active Participle
  From ud-√yam (to raise, lift).
  Prefix: ud
  Root: yam (class 1)
• amala – spotless, pure, gleaming
  adjective
  From a-mala (without dirt).
  Prefix: a
• nistriṃśa – sword, scimitar
  noun (masculine)
• dhārā – edge, sharp side, stream, flow
  noun (feminine)
  Root: dhṛ
• āsāra – continuous shower, heavy rain, torrent
  noun (masculine)
  From ā-√sṛ (to flow towards).
  Prefix: ā
  Root: sṛ (class 1)
• vahant – carrying, bearing, flowing
  adjective (masculine)
  Present Active Participle
  From √vah (to carry, bear).
  Root: vah (class 1)
• jana – person, people, host, army
  noun (masculine)
  Root: jan (class 1)

Note: This is an accusative singular masculine form of a bahuvrīhi compound, describing an implied subject (like an army).

कचत्-परश्वध-प्रास-भिन्दिपालार्ष्टि-मुद्गरम् (kacat-paraśvadha-prāsa-bhindipālārṣṭi-mudgaram) - The army, adorned and bright with various weapons like axes, spears, and maces (glittering with axes, spears, bhindipālas, lances, and maces)

(noun)

Accusative, masculine, singular of kacat-paraśvadha-prāsa-bhindipālārṣṭi-mudgara

kacat-paraśvadha-prāsa-bhindipālārṣṭi-mudgara - glittering with axes, spears, javelins, lances, and maces

Compound type : bahuvrīhi (kacat+paraśvadha+prāsa+bhindipāla+ṛṣṭi+mudgara)

• kacat – glittering, shining
  adjective (masculine)
  Present Active Participle
  From √kac (to shine).
  Root: kac (class 1)
• paraśvadha – battle-axe, axe
  noun (masculine)
• prāsa – spear, javelin
  noun (masculine)
  From pra-√as (to throw forward).
  Prefix: pra
  Root: as (class 4)
• bhindipāla – a type of missile or spear
  noun (masculine)
• ṛṣṭi – spear, lance
  noun (feminine)
• mudgara – hammer, mace
  noun (masculine)

Note: Accusative singular masculine, modifying the implied subject (e.g., army). This entire compound functions adjectivally.