महाभारतः mahābhārataḥ - book-13, chapter-80, verse-36

त्र्यहमुष्णं पिबेन्मूत्रं त्र्यहमुष्णं पिबेत्पयः ।
गवामुष्णं पयः पीत्वा त्र्यहमुष्णं घृतं पिबेत् ।
त्र्यहमुष्णं घृतं पीत्वा वायुभक्षो भवेत्त्र्यहम् ॥३६॥

36. tryahamuṣṇaṁ pibenmūtraṁ tryahamuṣṇaṁ pibetpayaḥ ,
gavāmuṣṇaṁ payaḥ pītvā tryahamuṣṇaṁ ghṛtaṁ pibet ,
tryahamuṣṇaṁ ghṛtaṁ pītvā vāyubhakṣo bhavettryaham.

36. tryaham uṣṇam pibet mūtram tryaham uṣṇam
pibet payaḥ gavām uṣṇam payaḥ pītvā
tryaham uṣṇam ghṛtam pibet tryaham uṣṇam
ghṛtam pītvā vāyubhakṣaḥ bhavet tryaham

36. tryaham uṣṇam mūtram pibet,
tryaham uṣṇam payaḥ pibet.
gavām uṣṇam payaḥ pītvā tryaham uṣṇam ghṛtam pibet.
tryaham uṣṇam ghṛtam pītvā tryaham vāyubhakṣaḥ bhavet

36. For three days, one should drink warm urine. For another three days, one should drink warm milk. After drinking warm cow's milk, one should drink warm ghee for three days. Having drunk warm ghee for three days, one should then subsist on air for three days.

Words meanings summery:

• त्र्यहम् (tryaham) - for three days (duration) (for three days)

• उष्णम् (uṣṇam) - warm (warm, hot; eager)

• पिबेत् (pibet) - one should drink (one should drink; he should drink)

• मूत्रम् (mūtram) - urine (as part of a penance/purification ritual) (urine)

• त्र्यहम् (tryaham) - for three days (duration) (for three days)

• उष्णम् (uṣṇam) - warm (warm, hot; eager)

• पिबेत् (pibet) - one should drink (one should drink; he should drink)

• पयः (payaḥ) - milk (milk; water; sap, juice)

• गवाम् (gavām) - of cows (of cows; of cattle)

• उष्णम् (uṣṇam) - warm (warm, hot; eager)

• पयः (payaḥ) - milk (milk; water; sap, juice)

• पीत्वा (pītvā) - having drunk

• त्र्यहम् (tryaham) - for three days (duration) (for three days)

• उष्णम् (uṣṇam) - warm (warm, hot; eager)

• घृतम् (ghṛtam) - ghee (ghee, clarified butter; water; semen)

• पिबेत् (pibet) - one should drink (one should drink; he should drink)

• त्र्यहम् (tryaham) - for three days (duration) (for three days)

• उष्णम् (uṣṇam) - warm (warm, hot; eager)

• घृतम् (ghṛtam) - ghee (ghee, clarified butter; water; semen)

• पीत्वा (pītvā) - having drunk

• वायुभक्षः (vāyubhakṣaḥ) - subsisting on air (as an ascetic practice) (subsisting on air; feeding on wind)

• भवेत् (bhavet) - one should become (one should be; one should become; it should be)

• त्र्यहम् (tryaham) - for three days (duration) (for three days)

Words meanings and morphology

त्र्यहम् (tryaham) - for three days (duration) (for three days)

(indeclinable)

Compound of tri (three) and aha (day).

Note: Functions as an adverb of time/duration.

उष्णम् (uṣṇam) - warm (warm, hot; eager)

(adjective)

Accusative, neuter, singular of uṣṇa

uṣṇa - hot, warm; ardent, eager

From root √uṣ (to burn).

Root: √uṣ (class 1)

Note: Agrees with 'mūtram' and 'payaḥ' and 'ghṛtam'.

पिबेत् (pibet) - one should drink (one should drink; he should drink)

(verb)

3rd person , singular, active, optative (liṅ) of √pā

Optative Mood, Parasmaipada, 3rd Person Singular

From root √pā (to drink). Optative suffix `-et`.

Root: √pā (class 1)

Note: Implies a general agent 'one' or 'he/she'.

मूत्रम् (mūtram) - urine (as part of a penance/purification ritual) (urine)

(noun)

Accusative, neuter, singular of mūtra

mūtra - urine

Note: Direct object of 'pibet'.

त्र्यहम् (tryaham) - for three days (duration) (for three days)

(indeclinable)

Compound of tri (three) and aha (day).

Note: Functions as an adverb of time/duration.

उष्णम् (uṣṇam) - warm (warm, hot; eager)

(adjective)

Accusative, neuter, singular of uṣṇa

uṣṇa - hot, warm; ardent, eager

From root √uṣ (to burn).

Root: √uṣ (class 1)

Note: Agrees with 'payaḥ'.

पिबेत् (pibet) - one should drink (one should drink; he should drink)

(verb)

3rd person , singular, active, optative (liṅ) of √pā

Optative Mood, Parasmaipada, 3rd Person Singular

From root √pā (to drink). Optative suffix `-et`.

Root: √pā (class 1)

पयः (payaḥ) - milk (milk; water; sap, juice)

(noun)

Accusative, neuter, singular of payas

payas - milk; water; sap, juice; fluid; strength

Note: Direct object of 'pibet'.

गवाम् (gavām) - of cows (of cows; of cattle)

(noun)

Genitive, feminine, plural of go

go - cow, ox, cattle; ray of light; earth; heaven

Note: Possessive, modifying 'payaḥ'.

उष्णम् (uṣṇam) - warm (warm, hot; eager)

(adjective)

Accusative, neuter, singular of uṣṇa

uṣṇa - hot, warm; ardent, eager

From root √uṣ (to burn).

Root: √uṣ (class 1)

Note: Agrees with 'payaḥ'.

पयः (payaḥ) - milk (milk; water; sap, juice)

(noun)

Accusative, neuter, singular of payas

payas - milk; water; sap, juice; fluid; strength

Note: Direct object of 'pītvā' (implied).

पीत्वा (pītvā) - having drunk

(indeclinable)

Absolutive (Gerund)

From root √pā (to drink) + -tvā suffix.

Root: √pā (class 1)

त्र्यहम् (tryaham) - for three days (duration) (for three days)

(indeclinable)

Compound of tri (three) and aha (day).

Note: Functions as an adverb of time/duration.

उष्णम् (uṣṇam) - warm (warm, hot; eager)

(adjective)

Accusative, neuter, singular of uṣṇa

uṣṇa - hot, warm; ardent, eager

From root √uṣ (to burn).

Root: √uṣ (class 1)

Note: Agrees with 'ghṛtam'.

घृतम् (ghṛtam) - ghee (ghee, clarified butter; water; semen)

(noun)

Accusative, neuter, singular of ghṛta

ghṛta - ghee, clarified butter; water; semen

Past Passive Participle (often substantivized)

Derived from root √ghṛ (to sprinkle, shine) + -ta suffix. Usually neuter noun.

Root: √ghṛ (class 3)

Note: Direct object of 'pibet'.

पिबेत् (pibet) - one should drink (one should drink; he should drink)

(verb)

3rd person , singular, active, optative (liṅ) of √pā

Optative Mood, Parasmaipada, 3rd Person Singular

From root √pā (to drink). Optative suffix `-et`.

Root: √pā (class 1)

त्र्यहम् (tryaham) - for three days (duration) (for three days)

(indeclinable)

Compound of tri (three) and aha (day).

Note: Functions as an adverb of time/duration.

उष्णम् (uṣṇam) - warm (warm, hot; eager)

(adjective)

Accusative, neuter, singular of uṣṇa

uṣṇa - hot, warm; ardent, eager

From root √uṣ (to burn).

Root: √uṣ (class 1)

Note: Agrees with 'ghṛtam'.

घृतम् (ghṛtam) - ghee (ghee, clarified butter; water; semen)

(noun)

Accusative, neuter, singular of ghṛta

ghṛta - ghee, clarified butter; water; semen

Past Passive Participle (often substantivized)

Derived from root √ghṛ (to sprinkle, shine) + -ta suffix. Usually neuter noun.

Root: √ghṛ (class 3)

Note: Direct object of 'pītvā'.

पीत्वा (pītvā) - having drunk

(indeclinable)

Absolutive (Gerund)

From root √pā (to drink) + -tvā suffix.

Root: √pā (class 1)

वायुभक्षः (vāyubhakṣaḥ) - subsisting on air (as an ascetic practice) (subsisting on air; feeding on wind)

(adjective)

Nominative, masculine, singular of vāyubhakṣa

vāyubhakṣa - one who eats or subsists on air

Compound of `vāyu` (air) and `bhakṣa` (eating, subsisting).

Compound type : bahuvrihi (vāyu+bhakṣa)

• vāyu – wind, air; the god of wind
  noun (masculine)
• bhakṣa – food, eating, subsisting; one who eats
  noun (masculine)
  From root √bhakṣ (to eat)
  Root: √bhakṣ (class 1)

Note: Predicate adjective with 'bhavet'.

भवेत् (bhavet) - one should become (one should be; one should become; it should be)

(verb)

3rd person , singular, active, optative (liṅ) of √bhū

Optative Mood, Parasmaipada, 3rd Person Singular

From root √bhū (to be, become). Optative suffix `-et`.

Root: √bhū (class 1)

त्र्यहम् (tryaham) - for three days (duration) (for three days)

(indeclinable)

Compound of tri (three) and aha (day).

Note: Functions as an adverb of time/duration.