महाभारतः mahābhārataḥ - book-1, chapter-175, verse-3

तानूचुर्ब्राह्मणा राजन्पाण्डवान्ब्रह्मचारिणः ।
क्व भवन्तो गमिष्यन्ति कुतो वागच्छतेति ह ॥३॥

3. tānūcurbrāhmaṇā rājanpāṇḍavānbrahmacāriṇaḥ ,
kva bhavanto gamiṣyanti kuto vāgacchateti ha.

3. tān ūcuḥ brāhmaṇāḥ rājan pāṇḍavān brahmacāriṇaḥ
kva bhavantaḥ gamiṣyanti kutaḥ vā āgacchata iti ha

3. O King (rājan), the Brahmins addressed those Pāṇḍavas, who were in the guise of religious students (brahmacāriṇaḥ): "Where will you go? Or from where do you come?"

Words meanings summery:

• तान् (tān) - to them, those

• ऊचुः (ūcuḥ) - they said

• ब्राह्मणाः (brāhmaṇāḥ) - Brahmins

• राजन् (rājan) - Referring to Janamejaya, the audience of the narration. (O King)

• पाण्डवान् (pāṇḍavān) - the Pāṇḍavas

• ब्रह्मचारिणः (brahmacāriṇaḥ) - religious students, celibate students

• क्व (kva) - where?

• भवन्तः (bhavantaḥ) - your honors, you (polite)

• गमिष्यन्ति (gamiṣyanti) - will go

• कुतः (kutaḥ) - from where?

• वा (vā) - or

• आगच्छत (āgacchata) - you (pl.) come

• इति (iti) - thus, so (quotation marker)

• ह (ha) - indeed, surely (emphasizer)

Words meanings and morphology

तान् (tān) - to them, those

(pronoun)

Accusative, masculine, plural of tad

tad - that, he, she, it

ऊचुः (ūcuḥ) - they said

(verb)

3rd person , plural, active, perfect (Lit) of vac

Root: vac (class 2)

ब्राह्मणाः (brāhmaṇāḥ) - Brahmins

(noun)

Nominative, masculine, plural of brāhmaṇa

brāhmaṇa - a Brahmin, a member of the priestly class

राजन् (rājan) - Referring to Janamejaya, the audience of the narration. (O King)

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

Root: rāj (class 1)

पाण्डवान् (pāṇḍavān) - the Pāṇḍavas

(proper noun)

Accusative, masculine, plural of pāṇḍava

pāṇḍava - son of Pāṇḍu, descendant of Pāṇḍu

Patronymic from Pāṇḍu

ब्रह्मचारिणः (brahmacāriṇaḥ) - religious students, celibate students

(noun)

Nominative, masculine, plural of brahmacārin

brahmacārin - one who practices religious studentship (brahmacarya), an ascetic, a celibate

Compound. brahma (sacred knowledge, Veda) + cārin (practitioner, mover).

Compound type : tatpurusha (brahman+cārin)

• brahman – Vedic text, sacred knowledge, ultimate reality (brahman)
  noun (neuter)
• cārin – moving, walking, practising, observing
  adjective (masculine)
  Agent Noun
  From root car- (to move, practice) + -in suffix
  Root: car (class 1)

Note: Used as an adjective describing the Pāṇḍavas.

क्व (kva) - where?

(indeclinable)

भवन्तः (bhavantaḥ) - your honors, you (polite)

(pronoun)

Nominative, masculine, plural of bhavat

bhavat - your honor, you (polite form), being

Present Active Participle (of bhū) used as polite pronoun

From root bhū (to be) + śatṛ suffix.

Root: bhū (class 1)

Note: Used as a polite second-person pronoun.

गमिष्यन्ति (gamiṣyanti) - will go

(verb)

3rd person , plural, active, future (Lṛṭ) of gam

Root: gam (class 1)

कुतः (kutaḥ) - from where?

(indeclinable)

Formed from ka (what) + tas suffix.

वा (vā) - or

(indeclinable)

आगच्छत (āgacchata) - you (pl.) come

(verb)

2nd person , plural, active, present (Loṭ) of gam

Prefix: ā

Root: gam (class 1)

इति (iti) - thus, so (quotation marker)

(indeclinable)

ह (ha) - indeed, surely (emphasizer)

(indeclinable)