महाभारतः mahābhārataḥ - book-1, chapter-122, verse-8

ययोरेव समं वित्तं ययोरेव समं कुलम् ।
तयोः सख्यं विवाहश्च न तु पुष्टविपुष्टयोः ॥८॥

8. yayoreva samaṁ vittaṁ yayoreva samaṁ kulam ,
tayoḥ sakhyaṁ vivāhaśca na tu puṣṭavipuṣṭayoḥ.

8. yayoḥ eva samam vittam yayoḥ eva samam kulam |
tayoḥ sakhyam vivāhaḥ ca na tu puṣṭavipuṣṭayoḥ

8. Friendship and marriage are suitable only for those two who possess equal wealth and equal family lineage. They are not meant for those who are strong and weak, or flourishing and declining, respectively.

Words meanings summery:

• ययोः (yayoḥ) - of whom two, of which two

• एव (eva) - only, just, indeed

• समम् (samam) - equal, same, similar

• वित्तम् (vittam) - wealth, property, riches

• ययोः (yayoḥ) - of whom two, of which two

• एव (eva) - only, just, indeed

• समम् (samam) - equal, same, similar

• कुलम् (kulam) - family, lineage, race, clan

• तयोः (tayoḥ) - of those two

• सख्यम् (sakhyam) - friendship, companionship

• विवाहः (vivāhaḥ) - marriage, wedding

• च (ca) - and

• न (na) - not

• तु (tu) - but, on the other hand

• पुष्टविपुष्टयोः (puṣṭavipuṣṭayoḥ) - of the strong and the weak, of the nourished and the unnourished, of the flourishing and the declining

Words meanings and morphology

ययोः (yayoḥ) - of whom two, of which two

(pronoun)

Genitive, dual of yad

yad - who, which, what, that

एव (eva) - only, just, indeed

(indeclinable)

समम् (samam) - equal, same, similar

(adjective)

Nominative, neuter, singular of sama

sama - equal, same, similar, like, level

वित्तम् (vittam) - wealth, property, riches

(noun)

Nominative, neuter, singular of vitta

vitta - wealth, property, riches, thing, object

ययोः (yayoḥ) - of whom two, of which two

(pronoun)

Genitive, dual of yad

yad - who, which, what, that

एव (eva) - only, just, indeed

(indeclinable)

समम् (samam) - equal, same, similar

(adjective)

Nominative, neuter, singular of sama

sama - equal, same, similar, like, level

कुलम् (kulam) - family, lineage, race, clan

(noun)

Nominative, neuter, singular of kula

kula - family, lineage, race, house, community, noble family

तयोः (tayoḥ) - of those two

(pronoun)

Genitive, dual of tad

tad - that, those

सख्यम् (sakhyam) - friendship, companionship

(noun)

Nominative, neuter, singular of sakhya

sakhya - friendship, companionship, alliance

विवाहः (vivāhaḥ) - marriage, wedding

(noun)

Nominative, masculine, singular of vivāha

vivāha - marriage, wedding, leading home

च (ca) - and

(indeclinable)

न (na) - not

(indeclinable)

तु (tu) - but, on the other hand

(indeclinable)

पुष्टविपुष्टयोः (puṣṭavipuṣṭayoḥ) - of the strong and the weak, of the nourished and the unnourished, of the flourishing and the declining

(adjective)

Genitive, masculine, dual of puṣṭavipuṣṭa

puṣṭavipuṣṭa - nourished and unnourished, strong and weak, thriving and decaying

Compound type : dvandva (puṣṭa+vipuṣṭa)

• puṣṭa – nourished, strong, flourishing, thriving
  adjective (masculine)
  Past Passive Participle
  Derived from root puṣ (to nourish, thrive).
  Root: puṣ (class 4)
• vipuṣṭa – unnourished, weak, withered, declining, emaciated
  adjective (masculine)
  Past Passive Participle
  Derived from root puṣ (to nourish) with prefix vi (indicating opposition or absence).
  Prefix: vi
  Root: puṣ (class 4)

Note: Used as a noun, referring to two individuals or parties.