वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-90, verse-14

स गान्धर्वेण गान्धर्वं दैवं दैवेन राघवः ।
अस्त्रं राक्षसराजस्य जघान परमास्त्रवित् ॥१४॥

14. sa gāndharveṇa gāndharvaṃ daivaṃ daivena rāghavaḥ ,
astraṃ rākṣasarājasya jaghāna paramāstravit.

14. saḥ gāndharveṇa gāndharvam daivam daivena rāghavaḥ
astram rākṣasarājasya jaghāna paramāstravit

14. saḥ paramāstravit rāghavaḥ rākṣasarājasya gāndharvam
astram gāndharveṇa daivam daivena jaghāna

14. That Rāghava, expert in supreme weapons, countered the Gandharva missile of the rākṣasa king with a Gandharva missile, and likewise, his divine missile with a divine missile.

Words meanings summery:

• सः (saḥ) - he, that

• गान्धर्वेण (gāndharveṇa) - by a Gandharva (weapon/missile)

• गान्धर्वम् (gāndharvam) - a Gandharva (weapon/missile)

• दैवम् (daivam) - a divine (weapon/missile)

• दैवेन (daivena) - by a divine (weapon/missile)

• राघवः (rāghavaḥ) - descendant of Raghu, Rāma

• अस्त्रम् (astram) - weapon, missile

• राक्षसराजस्य (rākṣasarājasya) - of the king of rākṣasas (Rāvaṇa) (of the king of rākṣasas)

• जघान (jaghāna) - destroyed, struck down, countered

• परमास्त्रवित् (paramāstravit) - expert in supreme weapons, knower of ultimate missiles

Words meanings and morphology

सः (saḥ) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

गान्धर्वेण (gāndharveṇa) - by a Gandharva (weapon/missile)

(noun)

Instrumental, neuter, singular of gāndharva

gāndharva - pertaining to Gandharvas; a Gandharva weapon/missile; a type of marriage

Note: Refers to a specific type of missile

गान्धर्वम् (gāndharvam) - a Gandharva (weapon/missile)

(noun)

Accusative, neuter, singular of gāndharva

gāndharva - pertaining to Gandharvas; a Gandharva weapon/missile; a type of marriage

Note: Refers to a specific type of missile

दैवम् (daivam) - a divine (weapon/missile)

(noun)

Accusative, neuter, singular of daiva

daiva - divine, celestial; a divine missile; fate

Note: Refers to a specific type of missile

दैवेन (daivena) - by a divine (weapon/missile)

(noun)

Instrumental, neuter, singular of daiva

daiva - divine, celestial; a divine missile; fate

Note: Refers to a specific type of missile

राघवः (rāghavaḥ) - descendant of Raghu, Rāma

(proper noun)

Nominative, masculine, singular of rāghava

rāghava - descendant of Raghu; an epithet of Rāma

Note: Epithet for Rāma

अस्त्रम् (astram) - weapon, missile

(noun)

Accusative, neuter, singular of astra

astra - weapon, missile, projectile

Note: Object of 'jaghāna'

राक्षसराजस्य (rākṣasarājasya) - of the king of rākṣasas (Rāvaṇa) (of the king of rākṣasas)

(noun)

Genitive, masculine, singular of rākṣasarāja

rākṣasarāja - king of rākṣasas

Compound type : tatpurusha (rākṣasa+rāja)

• rākṣasa – a rākṣasa, demon, fiend
  noun (masculine)
• rāja – king, ruler, sovereign
  noun (masculine)

Note: Refers to Rāvaṇa

जघान (jaghāna) - destroyed, struck down, countered

(verb)

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

Root: han (class 2)

परमास्त्रवित् (paramāstravit) - expert in supreme weapons, knower of ultimate missiles

(adjective)

Nominative, masculine, singular of paramāstravit

paramāstravit - knower of supreme weapons; expert in ultimate missiles

Compound type : tatpurusha (parama+astra+vid)

• parama – supreme, highest, utmost, excellent
  adjective
• astra – weapon, missile, projectile
  noun (neuter)
• vid – knower, expert, learned in
  noun (masculine)
  nominal derivative (agent)
  Derived from root vid (to know)
  Root: vid (class 2)

Note: Modifier for Rāghava