योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-119, verse-3

अस्मिन्महाप्रलयकालसमे वियोगे यो मां तयेह मम याति गृहं स कः स्यात् ।
नैवास्त्यसौ जगति यः परदुःखशान्त्यै प्रीत्या निरन्तरतरं सरलं यतेत ॥ ३ ॥

asminmahāpralayakālasame viyoge yo māṃ tayeha mama yāti gṛhaṃ sa kaḥ syāt ,
naivāstyasau jagati yaḥ paraduḥkhaśāntyai prītyā nirantarataraṃ saralaṃ yateta 3

3. asmin mahāpralayakālasame viyoge yaḥ mām
tayā iha mama yāti gṛham saḥ kaḥ syāt na
eva asti asau jagati yaḥ paraduḥkhaśāntyai
prītyā nirantarataram saralam yateta

3. asmin mahāpralayakālasame viyoge yaḥ tayā mām mama iha gṛham yāti,
saḥ kaḥ syāt? na eva asti asau jagati yaḥ paraduḥkhaśāntyai prītyā nirantarataram saralam yateta

3. In this separation, which resembles the time of a great cosmic dissolution, who would be the one to come to my house, here to me, along with her? Truly, there is no one in the world who would strive so continuously and sincerely, with love, for the alleviation of another's sorrow.

Words meanings summery:

• अस्मिन् (asmin) - in this

• महाप्रलयकालसमे (mahāpralayakālasame) - resembling the time of a great cosmic dissolution (of the universe) (like the time of a great dissolution)

• वियोगे (viyoge) - in separation

• यः (yaḥ) - who, which

• माम् (mām) - me

• तया (tayā) - along with her (referring to the beloved) (by her, with her)

• इह (iha) - here, in this world

• मम (mama) - my, of me

• याति (yāti) - goes, comes

• गृहम् (gṛham) - house, home

• सः (saḥ) - he, that one

• कः (kaḥ) - who?

• स्यात् (syāt) - would be, may be

• न (na) - not, no

• एव (eva) - only, indeed, certainly

• अस्ति (asti) - is, exists

• असौ (asau) - that person (who would strive for others) (that one (masculine/feminine nominative singular))

• जगति (jagati) - in the world

• यः (yaḥ) - who, which

• परदुःखशान्त्यै (paraduḥkhaśāntyai) - for the alleviation of others' sorrow

• प्रीत्या (prītyā) - with love, out of affection

• निरन्तरतरम् (nirantarataram) - with utmost continuity, very persistently (more continuously, very continuously)

• सरलम् (saralam) - straightforwardly, sincerely, simply

• यतेत (yateta) - would strive, should strive, would endeavor

Words meanings and morphology

अस्मिन् (asmin) - in this

(pronoun)

Locative, masculine, singular of idam

idam - this

महाप्रलयकालसमे (mahāpralayakālasame) - resembling the time of a great cosmic dissolution (of the universe) (like the time of a great dissolution)

(adjective)

Locative, masculine, singular of mahāpralayakālasama

mahāpralayakālasama - resembling the time of a great dissolution

Compound type : tatpuruṣa (mahāpralayakāla+sama)

• mahāpralayakāla – time of a great dissolution (of the universe)
  noun (masculine)
• sama – equal, similar, like
  adjective (masculine)

वियोगे (viyoge) - in separation

(noun)

Locative, masculine, singular of viyoga

viyoga - separation, disunion

यः (yaḥ) - who, which

(pronoun)

Nominative, masculine, singular of yad

yad - who, which

माम् (mām) - me

(pronoun)

Accusative, singular of asmad

asmad - I, me

तया (tayā) - along with her (referring to the beloved) (by her, with her)

(pronoun)

Instrumental, feminine, singular of tad

tad - that, she

इह (iha) - here, in this world

(indeclinable)

मम (mama) - my, of me

(pronoun)

Genitive, singular of asmad

asmad - I, me

याति (yāti) - goes, comes

(verb)

3rd person , singular, active, present (laṭ) of yā

Root: yā (class 2)

गृहम् (gṛham) - house, home

(noun)

Accusative, neuter, singular of gṛha

gṛha - house, home, dwelling

सः (saḥ) - he, that one

(pronoun)

Nominative, masculine, singular of tad

tad - he, that

कः (kaḥ) - who?

(pronoun)

Nominative, masculine, singular of kim

kim - who, what, which

स्यात् (syāt) - would be, may be

(verb)

3rd person , singular, active, potential (vidhi liṅ) of as

Root: as (class 2)

न (na) - not, no

(indeclinable)

एव (eva) - only, indeed, certainly

(indeclinable)

अस्ति (asti) - is, exists

(verb)

3rd person , singular, active, present (laṭ) of as

Root: as (class 2)

असौ (asau) - that person (who would strive for others) (that one (masculine/feminine nominative singular))

(pronoun)

Nominative, masculine, singular of adas

adas - that (yonder)

जगति (jagati) - in the world

(noun)

Locative, neuter, singular of jagat

jagat - world, universe; moving

यः (yaḥ) - who, which

(pronoun)

Nominative, masculine, singular of yad

yad - who, which

परदुःखशान्त्यै (paraduḥkhaśāntyai) - for the alleviation of others' sorrow

(noun)

Dative, feminine, singular of paraduḥkhaśānti

paraduḥkhaśānti - alleviation of others' sorrow

Compound type : tatpuruṣa (para+duḥkha+śānti)

• para – other, another
  pronoun (masculine)
• duḥkha – sorrow, suffering, pain
  noun (neuter)
• śānti – peace, tranquility, alleviation, cessation
  noun (feminine)

प्रीत्या (prītyā) - with love, out of affection

(noun)

Instrumental, feminine, singular of prīti

prīti - love, affection, pleasure

निरन्तरतरम् (nirantarataram) - with utmost continuity, very persistently (more continuously, very continuously)

(indeclinable)

Comparative suffix '-tara' applied to 'nirantara'.

Note: Used adverbially (accusative singular neuter of comparative adjective).

सरलम् (saralam) - straightforwardly, sincerely, simply

(indeclinable)

Note: Used adverbially (accusative singular neuter of adjective).

यतेत (yateta) - would strive, should strive, would endeavor

(verb)

3rd person , singular, middle, potential (vidhi liṅ) of yat

Root: yat (class 1)