महाभारतः mahābhārataḥ - book-1, chapter-123, verse-68

कस्यचित्त्वथ कालस्य सशिष्योऽङ्गिरसां वरः ।
जगाम गङ्गामभितो मज्जितुं भरतर्षभ ॥६८॥

68. kasyacittvatha kālasya saśiṣyo'ṅgirasāṁ varaḥ ,
jagāma gaṅgāmabhito majjituṁ bharatarṣabha.

68. kasyacit tu atha kālasya saśiṣyaḥ aṅgirasām varaḥ
jagāma gaṅgām abhitaḥ majjitum bharatarṣabha

68. O best of the Bharatas, after some time, the foremost among the Angiras (sages), accompanied by his disciples, went to the Gaṅgā river to bathe.

Words meanings summery:

• कस्यचित् (kasyacit) - of someone, of some, some

• तु (tu) - but, indeed, however, then

• अथ (atha) - then, next, now

• कालस्य (kālasya) - of time

• सशिष्यः (saśiṣyaḥ) - with his disciples, accompanied by disciples

• अङ्गिरसाम् (aṅgirasām) - of the Angiras, among the Angiras

• वरः (varaḥ) - the foremost (among the Angiras) (best, excellent, foremost)

• जगाम (jagāma) - he went, he proceeded

• गङ्गाम् (gaṅgām) - to the Gaṅgā river

• अभितः (abhitaḥ) - on both sides, around, near, to the vicinity of

• मज्जितुम् (majjitum) - to bathe, to sink, to dive

• भरतर्षभ (bharatarṣabha) - O best of the Bharatas

Words meanings and morphology

कस्यचित् (kasyacit) - of someone, of some, some

(pronoun)

Genitive, masculine, singular of kimcid

kimcid - something, anything, someone

तु (tu) - but, indeed, however, then

(indeclinable)

अथ (atha) - then, next, now

(indeclinable)

कालस्य (kālasya) - of time

(noun)

Genitive, masculine, singular of kāla

kāla - time, season, death, fate

Note: Used with kasyacit to mean 'after some time'

सशिष्यः (saśiṣyaḥ) - with his disciples, accompanied by disciples

(adjective)

Nominative, masculine, singular of saśiṣya

saśiṣya - accompanied by disciples, with students

Compound type : bahuvrīhi (sa+śiṣya)

• sa – with, together with
  indeclinable
• śiṣya – disciple, student, pupil
  noun (masculine)

Note: Modifies 'varaḥ' (referring to Droṇa)

अङ्गिरसाम् (aṅgirasām) - of the Angiras, among the Angiras

(proper noun)

Genitive, masculine, plural of aṅgiras

aṅgiras - Angiras (name of an ancient sage, a class of divine beings or ancestors)

वरः (varaḥ) - the foremost (among the Angiras) (best, excellent, foremost)

(adjective)

Nominative, masculine, singular of vara

vara - best, excellent, chief, a boon, a wish

Note: Refers to Droṇa

जगाम (jagāma) - he went, he proceeded

(verb)

3rd person , singular, active, perfect past (lit) of gam

Root: gam (class 1)

गङ्गाम् (gaṅgām) - to the Gaṅgā river

(proper noun)

Accusative, feminine, singular of gaṅgā

gaṅgā - the Gaṅgā river (a sacred river in India)

अभितः (abhitaḥ) - on both sides, around, near, to the vicinity of

(indeclinable)

मज्जितुम् (majjitum) - to bathe, to sink, to dive

(indeclinable)

infinitive

Formed from the root √majj with suffix -tum

Root: majj (class 6)

भरतर्षभ (bharatarṣabha) - O best of the Bharatas

(proper noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - best bull of Bharata; O best of Bharatas (an epithet for Dhritarashtra, addressed by the narrator)

Compound type : tatpurusha (bharata+ṛṣabha)

• bharata – Bharata (an ancient king, a descendant of Bharata)
  proper noun (masculine)
• ṛṣabha – bull, chief, excellent one, pre-eminent
  noun (masculine)