महाभारतः mahābhārataḥ - book-1, chapter-120, verse-11

यस्त्वस्य सहसा राजन्विकारः समपद्यत ।
तेन सुस्राव रेतोऽस्य स च तन्नावबुध्यत ॥११॥

11. yastvasya sahasā rājanvikāraḥ samapadyata ,
tena susrāva reto'sya sa ca tannāvabudhyata.

11. yaḥ tu asya sahasā rājan vikāraḥ samapadyata tena
susrāva retaḥ asya saḥ ca tam na avabudhyata

11. But O King, the sudden perturbation (vikāra) that arose in him caused his semen to flow forth, and he did not even perceive it.

Words meanings summery:

• यः (yaḥ) - who, which, that

• तु (tu) - but, indeed

• अस्य (asya) - his, of him

• सहसा (sahasā) - suddenly, by force

• राजन् (rājan) - O King

• विकारः (vikāraḥ) - change, alteration, perturbation

• समपद्यत (samapadyata) - it occurred, it arose

• तेन (tena) - by that, from that

• सुस्राव (susrāva) - flowed forth

• रेतः (retaḥ) - semen, virile fluid

• अस्य (asya) - his, of him

• सः (saḥ) - he

• च (ca) - and

• तम् (tam) - that

• न (na) - not

• अवबुध्यत (avabudhyata) - he perceived, he understood

Words meanings and morphology

यः (yaḥ) - who, which, that

(pronoun)

Nominative, masculine, singular of yad

yad - which, what, that

तु (tu) - but, indeed

(indeclinable)

अस्य (asya) - his, of him

(pronoun)

Genitive, masculine, singular of tad

tad - that, this, he, she, it

सहसा (sahasā) - suddenly, by force

(indeclinable)

राजन् (rājan) - O King

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

विकारः (vikāraḥ) - change, alteration, perturbation

(noun)

Nominative, masculine, singular of vikāra

vikāra - change, alteration, modification, perturbation, disease

from vi-√kṛ

Prefix: vi

Root: kṛ (class 8)

समपद्यत (samapadyata) - it occurred, it arose

(verb)

3rd person , singular, middle, past imperfect (laṅ) of pad

Prefixes: sam+ā

Root: pad (class 4)

तेन (tena) - by that, from that

(pronoun)

Instrumental, masculine, singular of tad

tad - that, this, he, she, it

सुस्राव (susrāva) - flowed forth

(verb)

3rd person , singular, active, past perfect (lit) of sru

Root: sru (class 1)

रेतः (retaḥ) - semen, virile fluid

(noun)

Nominative, neuter, singular of retas

retas - semen, virile fluid, seed, essence

Root: rī (class 4)

अस्य (asya) - his, of him

(pronoun)

Genitive, masculine, singular of tad

tad - that, this, he, she, it

सः (saḥ) - he

(pronoun)

Nominative, masculine, singular of tad

tad - that, this, he, she, it

च (ca) - and

(indeclinable)

तम् (tam) - that

(pronoun)

Accusative, neuter, singular of tad

tad - that, this, he, she, it

न (na) - not

(indeclinable)

अवबुध्यत (avabudhyata) - he perceived, he understood

(verb)

3rd person , singular, middle, past imperfect (laṅ) of budh

Prefix: ava

Root: budh (class 4)