वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-5, chapter-52, verse-4

दुर्गे विनाशिते कर्म भवेत् सुखपरिश्रमम् ।
अल्पयत्नेन कार्ये ऽस्मिन्मम स्यात् सफलः श्रमः ॥४॥

4. durge vināśite karma bhavet sukhapariśramam ,
alpayatnena kārye'sminmama syāt saphalaḥ śramaḥ.

4. durge vināśite karma bhavet sukhapariśramam
alpayatnena kārye asmin mama syāt saphalaḥ śramaḥ

4. durge vināśite karma sukhapariśramam bhavet
asmin kārye mama śramaḥ alpayatnena saphalaḥ syāt

4. Once this fortress is destroyed, the subsequent task will become easy. In this endeavor, my effort will certainly be successful with minimal exertion.

Words meanings summery:

• दुर्गे (durge) - in this fortress (Lanka) (in the fortress, to the difficult one, O difficult one)

• विनाशिते (vināśite) - when destroyed (referring to the fortress) (having been destroyed, having been ruined, having been accomplished)

• कर्म (karma) - the remaining work or task (action, work, deed, ritual)

• भवेत् (bhavet) - will become (may it be, it should be, it would be)

• सुखपरिश्रमम् (sukhapariśramam) - easy (requiring little) effort (easy effort, pleasant toil, resulting in happiness)

• अल्पयत्नेन (alpayatnena) - with minimal exertion (by little effort, with slight exertion)

• कार्ये (kārye) - in this endeavor (in the work, in the task, in the business)

• अस्मिन् (asmin) - in this (referring to 'kārye') (in this (masculine/neuter))

• मम (mama) - my (my, of me)

• स्यात् (syāt) - will certainly be (may it be, it would be)

• सफलः (saphalaḥ) - successful (fruitful, successful, bearing fruit)

• श्रमः (śramaḥ) - my effort (effort, toil, fatigue)

Words meanings and morphology

दुर्गे (durge) - in this fortress (Lanka) (in the fortress, to the difficult one, O difficult one)

(noun)

Locative, neuter, singular of durga

durga - fortress, difficult place, inaccessible place, difficulty

विनाशिते (vināśite) - when destroyed (referring to the fortress) (having been destroyed, having been ruined, having been accomplished)

(adjective)

Locative, neuter, singular of vināśita

vināśita - destroyed, ruined, annihilated, accomplished (by destruction)

Past Passive Participle

Derived from root √naś (to perish, destroy) with prefix vi-.

Prefix: vi

Root: naś (class 4)

Note: Forms a locative absolute construction with 'durge'.

कर्म (karma) - the remaining work or task (action, work, deed, ritual)

(noun)

Nominative, neuter, singular of karma

karma - action, work, deed, fate, ritual (karma)

Root: kṛ (class 8)

भवेत् (bhavet) - will become (may it be, it should be, it would be)

(verb)

3rd person , singular, active, optative (vidhiliṅ) of bhū

Optative Mood, 3rd Person Singular, Parasmaipada

Root: bhū (class 1)

सुखपरिश्रमम् (sukhapariśramam) - easy (requiring little) effort (easy effort, pleasant toil, resulting in happiness)

(noun)

Nominative, neuter, singular of sukhapariśrama

sukhapariśrama - easy effort, pleasant exertion, effort leading to happiness

Compound type : karmadhāraya (sukha+pariśrama)

• sukha – happiness, comfort, ease
  noun (neuter)
• pariśrama – effort, exertion, toil, fatigue
  noun (masculine)
  Derived from root √śram (to be weary) with prefix pari-.
  Prefix: pari
  Root: śram (class 4)

Note: Used adverbially or as predicate nominative.

अल्पयत्नेन (alpayatnena) - with minimal exertion (by little effort, with slight exertion)

(noun)

Instrumental, masculine, singular of alpayatna

alpayatna - little effort, slight exertion

Compound type : karmadhāraya (alpa+yatna)

• alpa – little, small, few
  adjective
• yatna – effort, exertion, endeavor
  noun (masculine)
  Derived from root √yat (to strive).
  Root: yat (class 1)

कार्ये (kārye) - in this endeavor (in the work, in the task, in the business)

(noun)

Locative, neuter, singular of kārya

kārya - to be done, proper to be done, duty, business, work, task

Gerundive (Potential Passive Participle)

Derived from root √kṛ (to do, make).

Root: kṛ (class 8)

अस्मिन् (asmin) - in this (referring to 'kārye') (in this (masculine/neuter))

(pronoun)

Locative, neuter, singular of idam

idam - this

Note: Adjectival use, modifying 'kārye'.

मम (mama) - my (my, of me)

(pronoun)

Genitive, singular of aham

aham - I

स्यात् (syāt) - will certainly be (may it be, it would be)

(verb)

3rd person , singular, active, optative (liṅ) of as

Optative Mood, 3rd Person Singular, Parasmaipada

Root: as (class 2)

सफलः (saphalaḥ) - successful (fruitful, successful, bearing fruit)

(adjective)

Nominative, masculine, singular of saphala

saphala - fruitful, successful, efficacious, having fruit

Compound formed with 'sa' (with, endowed with) and 'phala' (fruit).

Compound type : bahuvrīhi (sa+phala)

• sa – with, accompanied by, having
  indeclinable
• phala – fruit, result, reward, consequence
  noun (neuter)

Note: Modifies 'śramaḥ'.

श्रमः (śramaḥ) - my effort (effort, toil, fatigue)

(noun)

Nominative, masculine, singular of śrama

śrama - effort, exertion, toil, fatigue

Derived from root √śram (to be weary, exert oneself).

Root: śram (class 4)

Note: Subject of the second clause.