महाभारतः mahābhārataḥ - book-3, chapter-82, verse-94

तत्रोदपानो धर्मज्ञ त्रिषु लोकेषु विश्रुतः ।
तत्राभिषेकं कृत्वा तु वाजिमेधमवाप्नुयात् ॥९४॥

94. tatrodapāno dharmajña triṣu lokeṣu viśrutaḥ ,
tatrābhiṣekaṁ kṛtvā tu vājimedhamavāpnuyāt.

94. tatra udapānaḥ dharma-jña triṣu lokeṣu viśrutaḥ
tatra abhiṣekam kṛtvā tu vājimedham avāpnuyāt

94. dharma-jña tatra triṣu lokeṣu viśrutaḥ udapānaḥ
tatra abhiṣekam kṛtvā tu vājimedham avāpnuyāt

94. O knower of natural law (dharma), there is a well there that is famous throughout the three worlds. By performing an ablution at that spot, one would attain the merit of a Vājimegha (Vedic ritual).

Words meanings summery:

• तत्र (tatra) - there, in that place

• उदपानः (udapānaḥ) - a well, a reservoir of water

• धर्म-ज्ञ (dharma-jña) - O knower of natural law (dharma) (O knower of natural law, O knower of righteousness)

• त्रिषु (triṣu) - in three

• लोकेषु (lokeṣu) - in the worlds, among the realms

• विश्रुतः (viśrutaḥ) - famous, renowned, well-known

• तत्र (tatra) - there, in that place

• अभिषेकम् (abhiṣekam) - ablution, bath, consecration

• कृत्वा (kṛtvā) - having done, having performed

• तु (tu) - but, indeed, however, and

• वाजिमेधम् (vājimedham) - the Vājimegha (Vedic ritual)

• अवाप्नुयात् (avāpnuyāt) - one would obtain, he would attain

Words meanings and morphology

तत्र (tatra) - there, in that place

(indeclinable)

locative of 'tad' used as an adverb

उदपानः (udapānaḥ) - a well, a reservoir of water

(noun)

Nominative, masculine, singular of udapāna

udapāna - a well, a large water basin, reservoir

Note: Subject of implied 'asti'

धर्म-ज्ञ (dharma-jña) - O knower of natural law (dharma) (O knower of natural law, O knower of righteousness)

(adjective)

Vocative, masculine, singular of dharma-jña

dharma-jña - knower of natural law (dharma), one who knows righteousness

Compound type : tatpurusha (dharma+jña)

• dharma – natural law, righteousness, duty, virtue, constitution
  noun (masculine)
• jña – knower, understanding
  adjective (masculine)
  from root jñā 'to know'
  Root: jñā (class 9)

Note: Refers to the addressed person

त्रिषु (triṣu) - in three

(numeral)

Note: Agrees with 'lokeṣu'

लोकेषु (lokeṣu) - in the worlds, among the realms

(noun)

Locative, masculine, plural of loka

loka - world, realm, people

Note: Locative plural, 'in the three worlds'

विश्रुतः (viśrutaḥ) - famous, renowned, well-known

(adjective)

Nominative, masculine, singular of viśruta

viśruta - famous, renowned, well-known, heard widely

Past Passive Participle

vi (prefix) + śruta (PPP of śru 'to hear')

Prefix: vi

Root: śru (class 1)

Note: Describes the well

तत्र (tatra) - there, in that place

(indeclinable)

locative of 'tad' used as an adverb

अभिषेकम् (abhiṣekam) - ablution, bath, consecration

(noun)

Accusative, masculine, singular of abhiṣeka

abhiṣeka - ablution, bathing, consecration, sprinkling

Prefix: abhi

Root: sic (class 6)

Note: Object of 'kṛtvā'

कृत्वा (kṛtvā) - having done, having performed

(indeclinable)

absolutive (gerund)

formed with suffix -tvā

Root: kṛ (class 8)

Note: Indicates an action completed before the main verb

तु (tu) - but, indeed, however, and

(indeclinable)

Note: Emphatic particle

वाजिमेधम् (vājimedham) - the Vājimegha (Vedic ritual)

(noun)

Accusative, masculine, singular of vājimedha

vājimedha - Vājimegha (a type of Vedic ritual or offering)

Note: Object of 'avāpnuyāt'

अवाप्नुयात् (avāpnuyāt) - one would obtain, he would attain

(verb)

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

optative mood, third person singular, active voice

vidhiliṅ, Parasmaipada, 3rd singular

Prefix: ava

Root: āp (class 5)

Note: Potential mood