योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-37, verse-17

करीन्द्रमकरव्यूहरंहःसंहतहेतयः ।
केशाकेशिकृतारम्भा विनेदुर्दाशकाः शकाः ॥ १७ ॥

karīndramakaravyūharaṃhaḥsaṃhatahetayaḥ ,
keśākeśikṛtārambhā vinedurdāśakāḥ śakāḥ 17

17. karīndramakaravyūharaṃhaḥsaṃhatahetayaḥ
keśākeśikṛtārambhāḥ vineduḥ dāśakāḥ śakāḥ

17. karīndramakaravyūharaṃhaḥsaṃhatahetayaḥ
keśākeśikṛtārambhāḥ dāśakāḥ śakāḥ vineduḥ

17. The Daśakas and Śakas, whose weapons struck with the force of arrays of mighty elephants and crocodiles, began a hair-pulling fight (keśākeśi) and roared.

Words meanings summery:

• करीन्द्रमकरव्यूहरंहःसंहतहेतयः (karīndramakaravyūharaṁhaḥsaṁhatahetayaḥ) - whose weapons were imbued with the concentrated force of mighty elephants and crocodile formations

• केशाकेशिकृतारम्भाः (keśākeśikṛtārambhāḥ) - those who began fighting by grabbing each other's hair

• विनेदुः (vineduḥ) - they roared, they cried out, they sounded loudly

• दाशकाः (dāśakāḥ) - the Daśakas (a specific people/tribe)

• शकाः (śakāḥ) - the Śakas (a specific people/tribe)

Words meanings and morphology

करीन्द्रमकरव्यूहरंहःसंहतहेतयः (karīndramakaravyūharaṁhaḥsaṁhatahetayaḥ) - whose weapons were imbued with the concentrated force of mighty elephants and crocodile formations

(adjective)

Nominative, masculine, plural of karīndramakaravyūharaṃhaḥsaṃhataheti

karīndramakaravyūharaṁhaḥsaṁhataheti - (those) whose weapons (heti) are firm/concentrated (saṃhata) with the impetus (raṃhas) of arrays (vyūha) of mighty elephants (karīndra) and crocodiles (makara).

Bahuvrīhi compound

Compound type : bahuvrīhi (karīndra+makara+vyūha+raṃhas+saṃhata+heti)

• karīndra – chief elephant, mighty elephant
  noun (masculine)
• makara – crocodile, sea-monster
  noun (masculine)
• vyūha – array, formation, mass, host
  noun (masculine)
• raṃhas – speed, swiftness, impetus, force
  noun (neuter)
• saṃhata – struck, joined, firm, compact, dense, concentrated
  adjective
  Past Passive Participle
  Derived from root 'han' with prefix 'sam'
  Prefix: sam
  Root: han (class 2)
• heti – weapon, missile, flame
  noun (masculine)

Note: Agrees with 'dāśakāḥ' and 'śakāḥ'.

केशाकेशिकृतारम्भाः (keśākeśikṛtārambhāḥ) - those who began fighting by grabbing each other's hair

(adjective)

Nominative, masculine, plural of keśākeśikṛtārambha

keśākeśikṛtārambha - (those) who began (kṛtārambha) a fight involving mutual hair-pulling (keśākeśi)

Bahuvrīhi compound

Compound type : bahuvrīhi (keśākeśi+kṛtārambha)

• keśākeśi – mutual hair-pulling (a type of fight where hair is grabbed)
  indeclinable
  Reciprocal compound (avyayībhāva) indicating 'hair by hair'
• kṛtārambha – begun, started, one who has begun
  adjective
  Bahuvrīhi compound

Note: Agrees with 'dāśakāḥ' and 'śakāḥ'.

विनेदुः (vineduḥ) - they roared, they cried out, they sounded loudly

(verb)

3rd person , plural, active, perfect (liṭ) of vinad

Perfect Active

Root 'nad' (to sound) with prefix 'vi'.

Prefix: vi

Root: nad (class 1)

दाशकाः (dāśakāḥ) - the Daśakas (a specific people/tribe)

(proper noun)

Nominative, masculine, plural of dāśaka

dāśaka - a class of people, a tribe (possibly related to fishermen or a specific region)

Note: Subject of 'vineduḥ'.

शकाः (śakāḥ) - the Śakas (a specific people/tribe)

(proper noun)

Nominative, masculine, plural of śaka

śaka - the Śakas (an ancient Central Asian nomadic people who migrated into India)

Note: Subject of 'vineduḥ'.