महाभारतः mahābhārataḥ - book-3, chapter-245, verse-8

कस्यचित्त्वथ कालस्य व्यासः सत्यवतीसुतः ।
आजगाम महायोगी पाण्डवानवलोककः ॥८॥

8. kasyacittvatha kālasya vyāsaḥ satyavatīsutaḥ ,
ājagāma mahāyogī pāṇḍavānavalokakaḥ.

8. kasyacit tu atha kālasya vyāsaḥ satyavatīsutaḥ
ājagāma mahāyogī pāṇḍavān avalokakaḥ

8. Then, after some time, Vyasa, the son of Satyavati, a great yogi (mahāyogī), arrived and observed the Pandavas.

Words meanings summery:

• कस्यचित् (kasyacit) - of some, of a certain

• तु (tu) - but, indeed, however

• अथ (atha) - then, now, moreover

• कालस्य (kālasya) - of time

• व्यासः (vyāsaḥ) - Vyasa

• सत्यवतीसुतः (satyavatīsutaḥ) - son of Satyavati

• आजगाम (ājagāma) - he came, arrived

• महायोगी (mahāyogī) - great yogi

• पाण्डवान् (pāṇḍavān) - the Pandavas

• अवलोककः (avalokakaḥ) - beholder, observer, one who sees

Words meanings and morphology

कस्यचित् (kasyacit) - of some, of a certain

(pronoun)

Genitive, masculine, singular of kaścid

kaścid - some, a certain

Note: Agrees with 'kālasya'.

तु (tu) - but, indeed, however

(indeclinable)

Note: Emphatic or adversative particle.

अथ (atha) - then, now, moreover

(indeclinable)

Note: Indicates sequence.

कालस्य (kālasya) - of time

(noun)

Genitive, masculine, singular of kāla

kāla - time

Note: Depends on the preceding 'kasyacit'.

व्यासः (vyāsaḥ) - Vyasa

(proper noun)

Nominative, masculine, singular of vyāsa

vyāsa - Vyasa, compiler of texts; expansion, arrangement

Note: Subject of 'ājagāma'.

सत्यवतीसुतः (satyavatīsutaḥ) - son of Satyavati

(noun)

Nominative, masculine, singular of satyavatīsuta

satyavatīsuta - son of Satyavati

Compound type : ṣaṣṭhī-tatpuruṣa (satyavatī+suta)

• satyavatī – Satyavati, proper name
  proper noun (feminine)
• suta – son
  noun (masculine)
  Past Passive Participle (used as noun)
  Derived from 'sū' (to bring forth) + '-ta'.
  Root: sū (class 2)

Note: Agrees with Vyasa.

आजगाम (ājagāma) - he came, arrived

(verb)

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

Perfect Active

Formed with reduplication 'ā' and prefix 'ā'.

Prefix: ā

Root: gam (class 1)

महायोगी (mahāyogī) - great yogi

(noun)

Nominative, masculine, singular of mahāyogin

mahāyogin - great yogi (mahāyogī), great ascetic

Compound type : karmadhāraya (mahā+yogin)

• mahā – great, large
  adjective
• yogin – yogi (yogī), practitioner of yoga (yoga), ascetic
  noun (masculine)
  Derived from 'yoga' + '-in' suffix.
  Root: yuj (class 7)

Note: Agrees with Vyasa.

पाण्डवान् (pāṇḍavān) - the Pandavas

(proper noun)

Accusative, masculine, plural of pāṇḍava

pāṇḍava - descendant of Pandu, the Pandavas

Note: Object of 'avalokakaḥ'.

अवलोककः (avalokakaḥ) - beholder, observer, one who sees

(noun)

Nominative, masculine, singular of avalokaka

avalokaka - beholder, viewer, observer

Agent noun from 'ava-' + 'lok' root.

Prefix: ava

Root: lok (class 10)

Note: Agrees with Vyasa.