वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-3, chapter-61, verse-16

शीलेन साम्ना विनयेन सीतां नयेन न प्राप्स्यसि चेन्नरेन्द्र ।
ततः समुत्सादय हेमपुङ्खैर्महेन्द्रवज्रप्रतिमैः शरौघैः ॥१६॥

16. śīlena sāmnā vinayena sītāṃ nayena na prāpsyasi cennarendra ,
tataḥ samutsādaya hemapuṅkhairmahendravajrapratimaiḥ śaraughaiḥ.

16. śīlena sāmnā vinayena sītām nayena
na prāpsyasi cet narendra
tataḥ samutsādaya hemapuṅkhaiḥ
mahendravajrapratimaiḥ śaraughaiḥ

16. narendra cet sītām śīlena sāmnā
vinayena nayena na prāpsyasi
tataḥ mahendravajrapratimaiḥ
hemapuṅkhaiḥ śaraughaiḥ samutsādaya

16. O King, if you will not regain Sītā through virtuous conduct, conciliation, humility, or proper policy, then utterly destroy [the enemy] with barrages of gold-feathered arrows that are like Indra's thunderbolt.

Words meanings summery:

• शीलेन (śīlena) - by good conduct, by character, by virtue

• साम्ना (sāmnā) - by conciliation, by mildness

• विनयेन (vinayena) - by humility, by modesty, by deference, by discipline

• सीताम् (sītām) - Sita (accusative)

• नयेन (nayena) - by policy, by proper method, by stratagem

• न (na) - not, no

• प्राप्स्यसि (prāpsyasi) - you will obtain, you will regain

• चेत् (cet) - if

• नरेन्द्र (narendra) - O king

• ततः (tataḥ) - then, therefore, thereafter

• समुत्सादय (samutsādaya) - utterly destroy, overthrow

• हेमपुङ्खैः (hemapuṅkhaiḥ) - with gold-feathered (arrows)

• महेन्द्रवज्रप्रतिमैः (mahendravajrapratimaiḥ) - resembling Indra's thunderbolt (arrows)

• शरौघैः (śaraughaiḥ) - with volleys of arrows, with masses of arrows

Words meanings and morphology

शीलेन (śīlena) - by good conduct, by character, by virtue

(noun)

Instrumental, neuter, singular of śīla

śīla - good conduct, character, virtue, habit, moral precept

साम्ना (sāmnā) - by conciliation, by mildness

(noun)

Instrumental, neuter, singular of sāman

sāman - conciliation, mildness, a Sāman chant, a soothing word

विनयेन (vinayena) - by humility, by modesty, by deference, by discipline

(noun)

Instrumental, masculine, singular of vinaya

vinaya - humility, modesty, deference, discipline, training, good conduct

सीताम् (sītām) - Sita (accusative)

(proper noun)

Accusative, feminine, singular of sītā

sītā - Sita (proper name of Rama's wife), furrow

नयेन (nayena) - by policy, by proper method, by stratagem

(noun)

Instrumental, masculine, singular of naya

naya - policy, proper method, stratagem, leadership, prudence, conduct

न (na) - not, no

(indeclinable)

प्राप्स्यसि (prāpsyasi) - you will obtain, you will regain

(verb)

2nd person , singular, active, future (lṛṭ) of prāp

Prefix: pra

Root: āp (class 5)

चेत् (cet) - if

(indeclinable)

नरेन्द्र (narendra) - O king

(noun)

Vocative, masculine, singular of narendra

narendra - king, lord of men

Compound type : tatpuruṣa (nara+indra)

• nara – man, human being
  noun (masculine)
• indra – Indra (a deity), chief, lord
  noun (masculine)

ततः (tataḥ) - then, therefore, thereafter

(indeclinable)

समुत्सादय (samutsādaya) - utterly destroy, overthrow

(verb)

2nd person , singular, active, imperative (loṭ) of samutsāday

causal of root sad, with prefixes sam- and ut-

Prefixes: sam+ut

Root: sad (class 1)

हेमपुङ्खैः (hemapuṅkhaiḥ) - with gold-feathered (arrows)

(adjective)

Instrumental, masculine, plural of hemapuṅkha

hemapuṅkha - gold-feathered

Compound type : bahuvrīhi (heman+puṅkha)

• heman – gold
  noun (neuter)
• puṅkha – feather, shaft (of an arrow)
  noun (masculine)

महेन्द्रवज्रप्रतिमैः (mahendravajrapratimaiḥ) - resembling Indra's thunderbolt (arrows)

(adjective)

Instrumental, masculine, plural of mahendravajrapratima

mahendravajrapratima - resembling Indra's thunderbolt

Compound type : bahuvrīhi (mahā+indra+vajra+pratima)

• mahā – great
  adjective
• indra – Indra (a deity)
  noun (masculine)
• vajra – thunderbolt, diamond
  noun (neuter)
• pratima – resembling, like, image
  adjective

शरौघैः (śaraughaiḥ) - with volleys of arrows, with masses of arrows

(noun)

Instrumental, masculine, plural of śaraugha

śaraugha - volley of arrows, mass of arrows

Compound type : tatpuruṣa (śara+ogha)

• śara – arrow
  noun (masculine)
• ogha – stream, flood, multitude, mass
  noun (masculine)