वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-44, verse-18

अकम्पनस्तु तद्दृष्ट्वा गिरिशृङ्गं समुद्यतम् ।
दूरादेव महाबाणैरर्धचन्द्रैर्व्यदारयत् ॥१८॥

18. akampanastu taddṛṣṭvā giriśṛṅgaṃ samudyatam ,
dūrādeva mahābāṇairardhacandrairvyadārayat.

18. akampanaḥ tu tat dṛṣṭvā giriśṛṅgam samudyatam
dūrāt eva mahābāṇaiḥ ardhacandraiḥ vyadārayat

18. akampanaḥ tu tat samudyatam giriśṛṅgam dṛṣṭvā
dūrāt eva mahābāṇaiḥ ardhacandraiḥ vyadārayat

18. But Akampana, upon seeing that raised mountain peak, shattered it from afar with his great, crescent-shaped arrows.

Words meanings summery:

• अकम्पनः (akampanaḥ) - Akampana (proper name)

• तु (tu) - but, indeed, however

• तत् (tat) - referring to the mountain peak (that, it (neuter))

• दृष्ट्वा (dṛṣṭvā) - having seen, seeing

• गिरिशृङ्गम् (giriśṛṅgam) - mountain peak, summit

• समुद्यतम् (samudyatam) - the mountain peak that was lifted up (by Hanuman) (lifted up, raised, prepared)

• दूरात् (dūrāt) - from a distance, far off

• एव (eva) - just, indeed, only

• महाबाणैः (mahābāṇaiḥ) - with great arrows

• अर्धचन्द्रैः (ardhacandraiḥ) - with crescent-shaped (arrows), with half-moon (arrows)

• व्यदारयत् (vyadārayat) - tore apart, shattered, split

Words meanings and morphology

अकम्पनः (akampanaḥ) - Akampana (proper name)

(proper noun)

Nominative, masculine, singular of akampana

akampana - Akampana (proper name), unshaken, firm

Derived from 'a-' (negation) + 'kampana' (shaking)

Compound type : nañ-tatpuruṣa (a+kampana)

• a – not, un-
  indeclinable
  Negative prefix
• kampana – shaking, trembling, causing to shake
  noun (masculine)
  Agent noun from √kamp or verbal noun
  Root: kamp (class 1)

तु (tu) - but, indeed, however

(indeclinable)

तत् (tat) - referring to the mountain peak (that, it (neuter))

(pronoun)

Accusative, neuter, singular of tad

tad - that, he, she, it

दृष्ट्वा (dṛṣṭvā) - having seen, seeing

(indeclinable)

Gerund (absolutive)

Formed from √dṛś with suffix -tvā

Root: dṛś (class 1)

गिरिशृङ्गम् (giriśṛṅgam) - mountain peak, summit

(noun)

Accusative, neuter, singular of giriśṛṅga

giriśṛṅga - mountain peak, summit

Compound type : tatpuruṣa (giri+śṛṅga)

• giri – mountain, hill
  noun (masculine)
• śṛṅga – horn, peak, summit
  noun (neuter)

समुद्यतम् (samudyatam) - the mountain peak that was lifted up (by Hanuman) (lifted up, raised, prepared)

(adjective)

Accusative, neuter, singular of samudyata

samudyata - lifted up, raised, ready, prepared

Past Passive Participle

Formed from √yam with prefixes 'sam-' and 'ud-'

Prefixes: sam+ud

Root: yam (class 1)

दूरात् (dūrāt) - from a distance, far off

(indeclinable)

Note: Ablative form used adverbially

एव (eva) - just, indeed, only

(indeclinable)

महाबाणैः (mahābāṇaiḥ) - with great arrows

(noun)

Instrumental, masculine, plural of mahābāṇa

mahābāṇa - great arrow

Compound type : karmadhāraya (mahā+bāṇa)

• mahā – great, large, mighty
  adjective
• bāṇa – arrow
  noun (masculine)

अर्धचन्द्रैः (ardhacandraiḥ) - with crescent-shaped (arrows), with half-moon (arrows)

(adjective)

Instrumental, masculine, plural of ardhacandra

ardhacandra - half-moon, crescent-shaped

Compound type : tatpuruṣa (ardha+candra)

• ardha – half
  noun (masculine)
• candra – moon
  noun (masculine)

व्यदारयत् (vyadārayat) - tore apart, shattered, split

(verb)

3rd person , singular, active, imperfect (laṅ) of vidārayat

Imperfect tense, 3rd person singular, active voice (causative)

From causative of √dṛ with prefix 'vi-'

Prefix: vi

Root: dṛ (class 6)