महाभारतः mahābhārataḥ - book-1, chapter-129, verse-4

गुणैः समुदितान्दृष्ट्वा पौराः पाण्डुसुतांस्तदा ।
कथयन्ति स्म संभूय चत्वरेषु सभासु च ॥४॥

4. guṇaiḥ samuditāndṛṣṭvā paurāḥ pāṇḍusutāṁstadā ,
kathayanti sma saṁbhūya catvareṣu sabhāsu ca.

4. guṇaiḥ samuditān dṛṣṭvā paurāḥ pāṇḍusutān tadā
kathayanti sma saṃbhūya catvareṣu sabhāsu ca

4. Then, having seen the sons of Pāṇḍu endowed with many virtues, the citizens gathered together and spoke about it in the town squares and assembly halls.

Words meanings summery:

• गुणैः (guṇaiḥ) - by qualities, by virtues

• समुदितान् (samuditān) - endowed with, possessed of, arisen

• दृष्ट्वा (dṛṣṭvā) - having seen

• पौराः (paurāḥ) - the citizens, townsfolk

• पाण्डुसुतान् (pāṇḍusutān) - the sons of Pāṇḍu

• तदा (tadā) - then, at that time

• कथयन्ति (kathayanti) - they speak, they tell

• स्म (sma) - (particle indicating past tense with present verbs)

• संभूय (saṁbhūya) - having assembled, having gathered

• चत्वरेषु (catvareṣu) - in the squares, at the crossroads

• सभासु (sabhāsu) - in the assemblies, in the halls

• च (ca) - and

Words meanings and morphology

गुणैः (guṇaiḥ) - by qualities, by virtues

(noun)

Instrumental, masculine, plural of guṇa

guṇa - quality, virtue, attribute

समुदितान् (samuditān) - endowed with, possessed of, arisen

(participle)

Accusative, masculine, plural of samudita

samudita - endowed with, possessed of, risen, elevated

Past Passive Participle

From sam-ud-√i (to go up, rise, be endowed). Masculine accusative plural.

Prefixes: sam+ud

Root: i (class 2)

Note: Qualifies Pāṇḍusutān.

दृष्ट्वा (dṛṣṭvā) - having seen

(indeclinable)

Absolutive (Gerund)

From √dṛś 'to see', absolutive suffix -tvā.

Root: dṛś (class 1)

पौराः (paurāḥ) - the citizens, townsfolk

(noun)

Nominative, masculine, plural of paura

paura - a citizen, townsman

From pura (city).

पाण्डुसुतान् (pāṇḍusutān) - the sons of Pāṇḍu

(noun)

Accusative, masculine, plural of pāṇḍusuta

pāṇḍusuta - son of Pāṇḍu

Compound type : tatpuruṣa (pāṇḍu+suta)

• pāṇḍu – Pāṇḍu (proper name)
  proper noun (masculine)
• suta – son, offspring
  noun (masculine)
  Past Passive Participle
  From √sū 'to beget, to produce'. Used as a noun.
  Root: sū (class 2)

तदा (tadā) - then, at that time

(indeclinable)

कथयन्ति (kathayanti) - they speak, they tell

(verb)

3rd person , plural, active, present (laṭ) of kathaya

Causative

From √kath 'to speak', causative stem kathaya. Present active, 3rd plural.

Root: kath (class 10)

स्म (sma) - (particle indicating past tense with present verbs)

(indeclinable)

संभूय (saṁbhūya) - having assembled, having gathered

(indeclinable)

Absolutive (Gerund)

From sam-√bhū 'to be, to exist', here implying 'to come together, to gather', with the absolutive suffix -ya (used when preceded by a prefix).

Prefix: sam

Root: bhū (class 1)

चत्वरेषु (catvareṣu) - in the squares, at the crossroads

(noun)

Locative, neuter, plural of catvara

catvara - a square, crossroads, public place

सभासु (sabhāsu) - in the assemblies, in the halls

(noun)

Locative, feminine, plural of sabhā

sabhā - an assembly, council, hall

From sam-√bhā 'to shine together', or 'to be together'.

Root: bhā (class 1)

च (ca) - and

(indeclinable)