महाभारतः mahābhārataḥ - book-13, chapter-131, verse-22

ब्राह्मणत्वं शुभं प्राप्य दुर्लभं योऽवमन्यते ।
अभोज्यान्नानि चाश्नाति स द्विजत्वात्पतेत वै ॥२२॥

22. brāhmaṇatvaṁ śubhaṁ prāpya durlabhaṁ yo'vamanyate ,
abhojyānnāni cāśnāti sa dvijatvātpateta vai.

22. brāhmaṇatvam śubham prāpya durlabham yaḥ avamanyate
abhojyānnāni ca aśnāti saḥ dvijatvāt pateta vai

22. yaḥ śubham durlabham brāhmaṇatvam prāpya avamanyate
ca abhojyānnāni aśnāti saḥ dvijatvāt vai pateta

22. Whoever, having attained the auspicious and rare state of brahminhood, disrespects it and eats forbidden foods, that person indeed falls from their status as a twice-born (dvija).

Words meanings summery:

• ब्राह्मणत्वम् (brāhmaṇatvam) - brahmin-hood, the state of a brahmin

• शुभम् (śubham) - auspicious, good, beautiful

• प्राप्य (prāpya) - having obtained, having reached

• दुर्लभम् (durlabham) - difficult to obtain, rare

• यः (yaḥ) - who, whoever

• अवमन्यते (avamanyate) - disrespects, despises, disregards

• अभोज्यान्नानि (abhojyānnāni) - uneatable foods, forbidden foods

• च (ca) - and, also

• अश्नाति (aśnāti) - eats, consumes

• सः (saḥ) - he, that person

• द्विजत्वात् (dvijatvāt) - from dvija-hood, from the state of being twice-born

• पतेत (pateta) - should fall, may fall

• वै (vai) - indeed, certainly

Words meanings and morphology

ब्राह्मणत्वम् (brāhmaṇatvam) - brahmin-hood, the state of a brahmin

(noun)

Accusative, neuter, singular of brāhmaṇatva

brāhmaṇatva - the state or condition of a brahmin, brahmin-hood

suffix -tva (abstract noun)

शुभम् (śubham) - auspicious, good, beautiful

(adjective)

Accusative, neuter, singular of śubha

śubha - auspicious, good, beautiful, propitious

प्राप्य (prāpya) - having obtained, having reached

(indeclinable)

Gerund (Absolutive)

Prefix: pra

Root: āp (class 5)

दुर्लभम् (durlabham) - difficult to obtain, rare

(adjective)

Accusative, neuter, singular of durlabha

durlabha - difficult to obtain, rare, unattainable

यः (yaḥ) - who, whoever

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what (relative pronoun)

अवमन्यते (avamanyate) - disrespects, despises, disregards

(verb)

3rd person , singular, middle, present (laṭ) of avaman

Prefix: ava

Root: man (class 4)

अभोज्यान्नानि (abhojyānnāni) - uneatable foods, forbidden foods

(noun)

Accusative, neuter, plural of abhojyānna

abhojyānna - uneatable food, forbidden food

Compound type : tatpuruṣa (a+bhojya+anna)

• a – not, un-
  indeclinable
• bhojya – eatable, fit to be eaten
  participle
  Gerundive
  Root: bhuj (class 7)
• anna – food, grain
  noun (neuter)
  Root: ad (class 2)

च (ca) - and, also

(indeclinable)

अश्नाति (aśnāti) - eats, consumes

(verb)

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

Root: aś (class 9)

सः (saḥ) - he, that person

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it (demonstrative/personal pronoun)

द्विजत्वात् (dvijatvāt) - from dvija-hood, from the state of being twice-born

(noun)

Ablative, neuter, singular of dvijatva

dvijatva - the state or condition of being twice-born (dvija-hood)

suffix -tva (abstract noun)

पतेत (pateta) - should fall, may fall

(verb)

3rd person , singular, active, optative (vidhiliṅ) of pat

Root: pat (class 1)

वै (vai) - indeed, certainly

(indeclinable)