महाभारतः mahābhārataḥ - book-13, chapter-131, verse-57

ब्राह्मण्यमेव संप्राप्य रक्षितव्यं यतात्मभिः ।
योनिप्रतिग्रहादानैः कर्मभिश्च शुचिस्मिते ॥५७॥

57. brāhmaṇyameva saṁprāpya rakṣitavyaṁ yatātmabhiḥ ,
yonipratigrahādānaiḥ karmabhiśca śucismite.

57. brāhmaṇyam eva samprāpya rakṣitavyaṃ yatātmabhiḥ
yonipratigrahādānaiḥ karmabhiḥ ca śucismite

57. śucismite brāhmaṇyam eva samprāpya yatātmabhiḥ
yonipratigrahādānaiḥ ca karmabhiḥ rakṣitavyaṃ

57. Having attained Brahminhood, it must be carefully guarded by those with controlled selves (yatātman), through maintaining purity of lineage (yoni), proper acceptance of gifts (pratigraha), appropriate transactions (ādāna), and righteous deeds (karma), O pure-smiling one.

Words meanings summery:

• ब्राह्मण्यम् (brāhmaṇyam) - Brahminhood, the state or dignity of a Brahmin

• एव (eva) - indeed, only, just, exactly

• सम्प्राप्य (samprāpya) - having obtained, having attained

• रक्षितव्यं (rakṣitavyaṁ) - should be protected, ought to be guarded

• यतात्मभिः (yatātmabhiḥ) - by those with controlled selves, by self-controlled ones

• योनिप्रतिग्रहादानैः (yonipratigrahādānaiḥ) - through maintaining purity of lineage, proper acceptance of gifts, and appropriate transactions (by means of lineage/birth, acceptance of gifts, and transactions)

• कर्मभिः (karmabhiḥ) - by righteous deeds (by actions, by deeds)

• च (ca) - and

• शुचिस्मिते (śucismite) - O pure-smiling one

Words meanings and morphology

ब्राह्मण्यम् (brāhmaṇyam) - Brahminhood, the state or dignity of a Brahmin

(noun)

Accusative, neuter, singular of brāhmaṇya

brāhmaṇya - Brahminhood, the state or dignity of a Brahmin, a Brahmin's duty or conduct

Derived from `brāhmaṇa` with suffix `ya`

एव (eva) - indeed, only, just, exactly

(indeclinable)

सम्प्राप्य (samprāpya) - having obtained, having attained

(indeclinable)

Absolutive/Gerund

Formed from root `āp` with prefixes `sam` and `pra`

Prefixes: sam+pra

Root: āp (class 5)

रक्षितव्यं (rakṣitavyaṁ) - should be protected, ought to be guarded

(adjective)

Nominative, neuter, singular of rakṣitavya

rakṣitavya - to be protected, to be guarded, worthy of protection

Gerundive

Formed from root `rakṣ` with suffix `tavya`

Root: rakṣ (class 1)

यतात्मभिः (yatātmabhiḥ) - by those with controlled selves, by self-controlled ones

(adjective)

Instrumental, masculine, plural of yatātman

yatātman - one whose self is controlled, self-controlled, disciplined

Compound type : bahuvrīhi (yata+ātman)

• yata – controlled, restrained, self-governed
  adjective (masculine)
  Past Passive Participle
  Root: yam (class 1)
• ātman – self, soul, spirit, essence
  noun (masculine)

योनिप्रतिग्रहादानैः (yonipratigrahādānaiḥ) - through maintaining purity of lineage, proper acceptance of gifts, and appropriate transactions (by means of lineage/birth, acceptance of gifts, and transactions)

(noun)

Instrumental, masculine, plural of yonipratigrahādāna

yonipratigrahādāna - lineage and acceptance of gifts and transactions

Compound type : dvandva (yoni+pratigraha+ādāna)

• yoni – origin, source, lineage, family, womb
  noun (feminine)
• pratigraha – acceptance of gifts, receiving
  noun (masculine)
  verbal noun
  Derived from root `grah` with `prati` prefix
  Prefix: prati
  Root: grah (class 9)
• ādāna – taking, receiving, transaction
  noun (neuter)
  verbal noun
  Derived from root `dā` with `ā` prefix
  Prefix: ā
  Root: dā (class 3)

कर्मभिः (karmabhiḥ) - by righteous deeds (by actions, by deeds)

(noun)

Instrumental, neuter, plural of karman

karman - action, deed, work, ritual, duty, fate

च (ca) - and

(indeclinable)

शुचिस्मिते (śucismite) - O pure-smiling one

(adjective)

Vocative, feminine, singular of śucismita

śucismita - one with a pure smile, pure-smiling (feminine address)

Compound type : bahuvrīhi (śuci+smita)

• śuci – pure, clean, bright, holy
  adjective (masculine)
• smita – smile, smiling, smiled
  noun (neuter)
  Past Passive Participle
  From root `smi`
  Root: smi (class 1)