महाभारतः mahābhārataḥ - book-1, chapter-123, verse-16

तत्रोपकरणं गृह्य नरः कश्चिद्यदृच्छया ।
राजन्ननुजगामैकः श्वानमादाय पाण्डवान् ॥१६॥

16. tatropakaraṇaṁ gṛhya naraḥ kaścidyadṛcchayā ,
rājannanujagāmaikaḥ śvānamādāya pāṇḍavān.

16. tatra upakaraṇam gṛhya naraḥ kaścit yadṛcchayā
rājan anujagāma ekaḥ śvānam ādāya pāṇḍavān

16. There, O King, a certain man, taking his equipment, coincidentally followed the Pandavas, bringing along a dog.

Words meanings summery:

• तत्र (tatra) - there, in that place

• उपकरणम् (upakaraṇam) - equipment, apparatus, instruments

• गृह्य (gṛhya) - having taken, having seized

• नरः (naraḥ) - a man, person

• कश्चित् (kaścit) - someone, a certain one

• यदृच्छया (yadṛcchayā) - by chance, accidentally, spontaneously

• राजन् (rājan) - O King

• अनुजगाम (anujagāma) - he followed, he went after

• एकः (ekaḥ) - one, alone, a certain one

• श्वानम् (śvānam) - a dog (object)

• आदाय (ādāya) - having taken, having brought

• पाण्डवान् (pāṇḍavān) - the Pandavas (object)

Words meanings and morphology

तत्र (tatra) - there, in that place

(indeclinable)

उपकरणम् (upakaraṇam) - equipment, apparatus, instruments

(noun)

Accusative, neuter, singular of upakaraṇa

upakaraṇa - implements, tools, equipment, means, assistance, materials

गृह्य (gṛhya) - having taken, having seized

(indeclinable)

gerund/absolutive

Derived from the root √grah (to seize, take) with the suffix -ya.

Root: grah (class 9)

नरः (naraḥ) - a man, person

(noun)

Nominative, masculine, singular of nara

nara - man, person, male, human being, hero

कश्चित् (kaścit) - someone, a certain one

(pronoun)

Nominative, masculine, singular of kaścit

kaścit - someone, a certain, anyone, some

Compound of `kim` (what/who) and `cit` (a particle indicating indefiniteness).

यदृच्छया (yadṛcchayā) - by chance, accidentally, spontaneously

(noun)

Instrumental, feminine, singular of yadṛcchā

yadṛcchā - chance, accident, free will, spontaneity, inclination

राजन् (rājan) - O King

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler, prince, lord

अनुजगाम (anujagāma) - he followed, he went after

(verb)

3rd person , singular, active, perfect (Lit) of anu-√gam

Prefix: anu

Root: gam (class 1)

एकः (ekaḥ) - one, alone, a certain one

(adjective)

Nominative, masculine, singular of eka

eka - one, alone, single, sole, certain, unique

श्वानम् (śvānam) - a dog (object)

(noun)

Accusative, masculine, singular of śvan

śvan - dog

आदाय (ādāya) - having taken, having brought

(indeclinable)

gerund/absolutive

Derived from the root √dā (to give) with the prefix ā- (to take).

Prefix: ā

Root: dā (class 3)

पाण्डवान् (pāṇḍavān) - the Pandavas (object)

(proper noun)

Accusative, masculine, plural of pāṇḍava

pāṇḍava - a Pandava (son of Pandu), descendant of Pāṇḍu