महाभारतः mahābhārataḥ - book-1, chapter-33, verse-24

अथ वा संस्कृतं भोज्यं दूषयन्तु भुजंगमाः ।
स्वेन मूत्रपुरीषेण सर्वभोज्यविनाशिना ॥२४॥

24. atha vā saṁskṛtaṁ bhojyaṁ dūṣayantu bhujaṁgamāḥ ,
svena mūtrapurīṣeṇa sarvabhojyavināśinā.

24. atha vā saṁskṛtam bhojyam dūṣayantu bhujagamāḥ
svena mūtra-purīṣeṇa sarva-bhojya-vināśinā

24. Or else, let the serpents defile the prepared food with their own urine and feces, which would destroy all eatables.

Words meanings summery:

• अथ (atha) - or else (then, now, or)

• वा (vā) - or (or, either)

• संस्कृतम् (saṁskṛtam) - the prepared (food) (prepared, consecrated, refined)

• भोज्यम् (bhojyam) - the food (food, eatable, to be eaten)

• दूषयन्तु (dūṣayantu) - let them defile (let them pollute, let them defile, let them corrupt)

• भुजगमाः (bhujagamāḥ) - the serpents (serpents, Nāgas)

• स्वेन (svena) - by their own (by one's own, with one's own)

• मूत्र-पुरीषेण (mūtra-purīṣeṇa) - with urine and feces

• सर्व-भोज्य-विनाशिना (sarva-bhojya-vināśinā) - which would destroy all eatables (which destroys all food)

Words meanings and morphology

अथ (atha) - or else (then, now, or)

(indeclinable)

वा (vā) - or (or, either)

(indeclinable)

संस्कृतम् (saṁskṛtam) - the prepared (food) (prepared, consecrated, refined)

(adjective)

Accusative, neuter, singular of saṁskṛta

saṁskṛta - prepared, consecrated, refined, cultivated, adorned

past passive participle

From √kṛ (to do, make) with prefix sam

Prefix: sam

Root: kṛ (class 8)

भोज्यम् (bhojyam) - the food (food, eatable, to be eaten)

(noun)

Accusative, neuter, singular of bhojya

bhojya - food, eatable, to be eaten, suitable for eating

future passive participle (gerundive)

From √bhuj (to eat, enjoy)

Root: bhuj (class 7)

दूषयन्तु (dūṣayantu) - let them defile (let them pollute, let them defile, let them corrupt)

(verb)

3rd person , plural, active, imperative (loṭ) of dūṣ

causative verb base

Causative of √dūṣ (to spoil, perish)

Root: dūṣ (class 4)

भुजगमाः (bhujagamāḥ) - the serpents (serpents, Nāgas)

(noun)

Nominative, masculine, plural of bhujagama

bhujagama - serpent, snake (lit. 'moving on the arm/shoulder')

Compound 'bhuja-gama'

Root: gam (class 1)

स्वेन (svena) - by their own (by one's own, with one's own)

(pronoun)

Instrumental, masculine, singular of sva

sva - one's own, self, own property

मूत्र-पुरीषेण (mūtra-purīṣeṇa) - with urine and feces

(noun)

Instrumental, neuter, singular of mūtrapurīṣa

mūtrapurīṣa - urine and feces, excrement

Compound type : dvandva (mūtra+purīṣa)

• mūtra – urine
  noun (neuter)
  From √mūtr (to urinate)
  Root: mūtr (class 10)
• purīṣa – feces, excrement, dung
  noun (neuter)

सर्व-भोज्य-विनाशिना (sarva-bhojya-vināśinā) - which would destroy all eatables (which destroys all food)

(adjective)

Instrumental, neuter, singular of sarvabhojyavināśin

sarvabhojyavināśin - destroying all food/eatables

Compound type : upapada-tatpuruṣa / bahuvrīhi (sarva+bhojya+vināśin)

• sarva – all, every, whole
  pronoun
• bhojya – food, eatable, to be eaten
  noun (neuter)
  future passive participle
  From √bhuj (to eat, enjoy)
  Root: bhuj (class 7)
• vināśin – destroying, causing ruin, perishable
  adjective (masculine)
  agent noun/adjective
  From √naś (to perish) with prefix vi + suffix -in
  Prefix: vi
  Root: naś (class 4)