महाभारतः mahābhārataḥ - book-1, chapter-43, verse-35

त्वत्तो ह्यपत्यलाभेन ज्ञातीनां मे शिवं भवेत् ।
संप्रयोगो भवेन्नायं मम मोघस्त्वया द्विज ॥३५॥

35. tvatto hyapatyalābhena jñātīnāṁ me śivaṁ bhavet ,
saṁprayogo bhavennāyaṁ mama moghastvayā dvija.

35. tvattaḥ hi apatyalābhena jñātīnām me śivam bhavet
samprayogaḥ bhavet na ayam mama moghaḥ tvayā dvija

35. Indeed, through the obtaining of offspring from you, there would be welfare for my relatives. O twice-born, this union of mine with you should not be fruitless.

Words meanings summery:

• त्वत्तः (tvattaḥ) - from you

• हि (hi) - indeed (indeed, surely, for)

• अपत्यलाभेन (apatyalābhena) - through the obtaining of offspring (by the acquisition of offspring)

• ज्ञातीनाम् (jñātīnām) - for my relatives (of relatives, of kinsmen)

• मे (me) - my (my, to me)

• शिवम् (śivam) - welfare, good (welfare, prosperity, auspiciousness)

• भवेत् (bhavet) - would be (may be, should be, would be)

• सम्प्रयोगः (samprayogaḥ) - union (union, conjunction, application)

• भवेत् (bhavet) - should be (may be, should be, would be)

• न (na) - not (not, no)

• अयम् (ayam) - this (union) (this)

• मम (mama) - my (my, of me)

• मोघः (moghaḥ) - fruitless (vain, fruitless, useless)

• त्वया (tvayā) - with you (by you)

• द्विज (dvija) - O twice-born (twice-born)

Words meanings and morphology

त्वत्तः (tvattaḥ) - from you

(pronoun)

Ablative, singular of yuṣmad

yuṣmad - you

Note: Source of offspring.

हि (hi) - indeed (indeed, surely, for)

(indeclinable)

Note: Emphasizes the statement.

अपत्यलाभेन (apatyalābhena) - through the obtaining of offspring (by the acquisition of offspring)

(noun)

Instrumental, masculine, singular of apatyalābha

apatyalābha - acquisition of offspring, obtaining a child

compound: apatya + lābha

Compound type : tatpuruṣa (apatya+lābha)

• apatya – offspring, child
  noun (neuter)
• lābha – obtaining, acquisition, gain
  noun (masculine)
  action noun
  from root labh
  Root: labh (class 1)

ज्ञातीनाम् (jñātīnām) - for my relatives (of relatives, of kinsmen)

(noun)

Genitive, masculine, plural of jñāti

jñāti - relative, kinsman, caste-fellow

Root: jñā (class 9)

Note: Expresses purpose or relation.

मे (me) - my (my, to me)

(pronoun)

Genitive, singular of aham

aham - I, ego

Note: Modifies `jñātīnām`.

शिवम् (śivam) - welfare, good (welfare, prosperity, auspiciousness)

(noun)

Nominative, neuter, singular of śiva

śiva - auspicious, propitious, prosperous, welfare, blessing

Note: Subject of `bhavet`.

भवेत् (bhavet) - would be (may be, should be, would be)

(verb)

3rd person , singular, active, optative (vidhi-liṅ) of bhū

Root: bhū (class 1)

सम्प्रयोगः (samprayogaḥ) - union (union, conjunction, application)

(noun)

Nominative, masculine, singular of samprayoga

samprayoga - union, conjunction, contact, sexual intercourse

action noun

from root yuj with sam and pra

Prefixes: sam+pra

Root: yuj (class 7)

Note: Subject of the second `bhavet`.

भवेत् (bhavet) - should be (may be, should be, would be)

(verb)

3rd person , singular, active, optative (vidhi-liṅ) of bhū

Root: bhū (class 1)

न (na) - not (not, no)

(indeclinable)

Note: Negates `bhavet`.

अयम् (ayam) - this (union) (this)

(pronoun)

Nominative, masculine, singular of idam

idam - this, he, she, it

Note: Refers to `samprayogaḥ`.

मम (mama) - my (my, of me)

(pronoun)

Genitive, singular of aham

aham - I, ego

Note: Modifies `samprayogaḥ`.

मोघः (moghaḥ) - fruitless (vain, fruitless, useless)

(adjective)

Nominative, masculine, singular of mogha

mogha - vain, fruitless, useless, empty

Note: Agrees with `samprayogaḥ`.

त्वया (tvayā) - with you (by you)

(pronoun)

Instrumental, singular of yuṣmad

yuṣmad - you

Note: Implies the companion in the union.

द्विज (dvija) - O twice-born (twice-born)

(noun)

Vocative, masculine, singular of dvija

dvija - twice-born (Brahmin, Kshatriya, Vaishya), bird