महाभारतः mahābhārataḥ - book-3, chapter-203, verse-25

अग्निवेगवहः प्राणो गुदान्ते प्रतिहन्यते ।
स ऊर्ध्वमागम्य पुनः समुत्क्षिपति पावकम् ॥२५॥

25. agnivegavahaḥ prāṇo gudānte pratihanyate ,
sa ūrdhvamāgamya punaḥ samutkṣipati pāvakam.

25. agnivegavahaḥ prāṇaḥ gudānte pratihanyate |
saḥ ūrdhvam āgamya punaḥ samutkṣipati pāvakam

25. The vital breath (prāṇa) that carries the force of fire (agni) is obstructed at the end of the anus (gudānte). That (prāṇa), having ascended again, then expels the digested material (pāvaka).

Words meanings summery:

• अग्निवेगवहः (agnivegavahaḥ) - carrying the force of fire, bearing the impulse of fire

• प्राणः (prāṇaḥ) - the vital breath (prāṇa) (the vital breath, life-force, respiration)

• गुदान्ते (gudānte) - at the end of the rectum/anus

• प्रतिहन्यते (pratihanyate) - is obstructed, is repelled, is hindered, is struck back

• सः (saḥ) - that (prāṇa) (that, he)

• ऊर्ध्वम् (ūrdhvam) - upwards, above, elevated

• आगम्य (āgamya) - having come, having approached, having ascended

• पुनः (punaḥ) - again, furthermore, but

• समुत्क्षिपति (samutkṣipati) - throws up, expels, projects upwards, ejects

• पावकम् (pāvakam) - the digested material (product of fire's action) (the digested material, chyle, fire)

Words meanings and morphology

अग्निवेगवहः (agnivegavahaḥ) - carrying the force of fire, bearing the impulse of fire

(adjective)

Nominative, masculine, singular of agnivegavaha

agnivegavaha - carrying the force or impulse of fire

Compound

Compound type : tatpuruṣa (agni+vega+vaha)

• agni – fire
  noun (masculine)
• vega – speed, impulse, force, current
  noun (masculine)
  From root vij (to move rapidly)
  Root: vij (class 6)
• vaha – carrying, bearing, conveying
  adjective (masculine)
  Agent Noun
  From root vah (to carry) + a suffix
  Root: vah (class 1)

प्राणः (prāṇaḥ) - the vital breath (prāṇa) (the vital breath, life-force, respiration)

(noun)

Nominative, masculine, singular of prāṇa

prāṇa - vital air, breath, life-force, spirit, respiration

Prefix: pra

Root: an (class 2)

Note: Subject of pratihanyate and samutkṣipati

गुदान्ते (gudānte) - at the end of the rectum/anus

(noun)

Locative, masculine, singular of gudānta

gudānta - the end or extremity of the anus/rectum

Compound

Compound type : tatpuruṣa (guda+anta)

• guda – anus, rectum, intestinal tract
  noun (masculine)
• anta – end, extremity, boundary
  noun (masculine)
  Root: ant

Note: Refers to the location where the action occurs

प्रतिहन्यते (pratihanyate) - is obstructed, is repelled, is hindered, is struck back

(verb)

3rd person , singular, passive, present (laṭ) of prati-han

Present Tense

Root han (2nd class, Parasmaipada, but passive hanyate is Ātmanepada) with prefix prati

Prefix: prati

Root: han (class 2)

सः (saḥ) - that (prāṇa) (that, he)

(pronoun)

Nominative, masculine, singular of tad

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

Note: Refers to prāṇaḥ

ऊर्ध्वम् (ūrdhvam) - upwards, above, elevated

(indeclinable)

Accusative singular neuter of ūrdhva used adverbially

आगम्य (āgamya) - having come, having approached, having ascended

(indeclinable)

Absolutive (Gerund)

From root gam with prefix ā, suffix lyaP

Prefix: ā

Root: gam (class 1)

Note: Connects to samutkṣipati

पुनः (punaḥ) - again, furthermore, but

(indeclinable)

समुत्क्षिपति (samutkṣipati) - throws up, expels, projects upwards, ejects

(verb)

3rd person , singular, active, present (laṭ) of sam-ut-kṣip

Present Tense

Root kṣip (6th class, Parasmaipada) with prefixes sam and ud

Prefixes: sam+ud

Root: kṣip (class 6)

पावकम् (pāvakam) - the digested material (product of fire's action) (the digested material, chyle, fire)

(noun)

Accusative, masculine, singular of pāvaka

pāvaka - purifying, pure, fire, digestive fire, chyle, digested food

From root pū (to purify) + aka suffix

Root: pū (class 1)

Note: Object of samutkṣipati