वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-75, verse-16

शरैरतिमहावेगैर्वेगवान् रावणात्मजः ।
सौमित्रिमिन्द्रजिद् युद्धे विव्याध शुभलक्षणम् ॥१६॥

16. śarairatimahāvegairvegavān rāvaṇātmajaḥ ,
saumitrimindrajid yuddhe vivyādha śubhalakṣaṇam.

16. śaraiḥ atimahāvegaiḥ vegavān rāvaṇātmajaḥ
saumitrim indrajit yuddhe vivyādha śubhalakṣaṇam

16. vegavān rāvaṇātmajaḥ indrajit yuddhe atimahāvegaiḥ
śaraiḥ śubhalakṣaṇam saumitrim vivyādha

16. The swift Indrajit, son of Ravana, pierced Lakshmana, who possessed auspicious marks, in battle with arrows of extremely great velocity.

Words meanings summery:

• शरैः (śaraiḥ) - by arrows

• अतिमहावेगैः (atimahāvegaiḥ) - of extremely great speed, very swift

• वेगवान् (vegavān) - Indrajit, who was swift (swift, quick, endowed with speed)

• रावणात्मजः (rāvaṇātmajaḥ) - Indrajit, the son of Ravana (son of Ravana)

• सौमित्रिम् (saumitrim) - Lakshmana (son of Sumitra)

• इन्द्रजित् (indrajit) - Indrajit (name of Ravana's son)

• युद्धे (yuddhe) - in battle, in combat

• विव्याध (vivyādha) - he pierced, he wounded

• शुभलक्षणम् (śubhalakṣaṇam) - Lakshmana, who was auspiciously marked (auspiciously marked, having good characteristics)

Words meanings and morphology

शरैः (śaraiḥ) - by arrows

(noun)

Instrumental, masculine, plural of śara

śara - arrow, dart, reed

अतिमहावेगैः (atimahāvegaiḥ) - of extremely great speed, very swift

(adjective)

Instrumental, masculine, plural of atimahāvega

atimahāvega - of extremely great speed, very swift, having immense velocity

Compound type : tatpuruṣa (ati+mahāvega)

• ati – exceedingly, very, beyond
  indeclinable
• mahāvega – of great speed, very swift
  adjective (masculine)

Note: Agrees with 'śaraiḥ'.

वेगवान् (vegavān) - Indrajit, who was swift (swift, quick, endowed with speed)

(adjective)

Nominative, masculine, singular of vegavat

vegavat - swift, quick, possessing speed or force

Suffixed with -vat (possessive suffix)

Note: Agrees with 'rāvaṇātmajaḥ' and 'indrajit'.

रावणात्मजः (rāvaṇātmajaḥ) - Indrajit, the son of Ravana (son of Ravana)

(noun)

Nominative, masculine, singular of rāvaṇātmaja

rāvaṇātmaja - son of Ravana

Compound type : tatpuruṣa (rāvaṇa+ātmaja)

• rāvaṇa – Ravana (name of the demon king)
  proper noun (masculine)
• ātmaja – son, born from oneself
  noun (masculine)
  Root: jan (class 4)

Note: Refers to Indrajit.

सौमित्रिम् (saumitrim) - Lakshmana (son of Sumitra)

(proper noun)

Accusative, masculine, singular of saumitri

saumitri - son of Sumitra; Lakshmana

Patronymic from Sumitrā

इन्द्रजित् (indrajit) - Indrajit (name of Ravana's son)

(proper noun)

Nominative, masculine, singular of indrajit

indrajit - conqueror of Indra; a name of Meghanāda, son of Rāvaṇa

Compound type : tatpuruṣa (indra+jit)

• indra – Indra (king of the gods)
  proper noun (masculine)
• jit – conqueror, victorious
  noun (masculine)
  Root: ji (class 1)

युद्धे (yuddhe) - in battle, in combat

(noun)

Locative, neuter, singular of yuddha

yuddha - battle, fight, combat, war

विव्याध (vivyādha) - he pierced, he wounded

(verb)

3rd person , singular, active, perfect (lit) of vyadh

Root: vyadh (class 4)

शुभलक्षणम् (śubhalakṣaṇam) - Lakshmana, who was auspiciously marked (auspiciously marked, having good characteristics)

(adjective)

Accusative, masculine, singular of śubhalakṣaṇa

śubhalakṣaṇa - having auspicious marks or signs, well-marked, beautiful

Compound type : bahuvrīhi (śubha+lakṣaṇa)

• śubha – auspicious, propitious, beautiful
  adjective
• lakṣaṇa – mark, sign, characteristic, attribute
  noun (neuter)

Note: Agrees with 'saumitrim'.