महाभारतः mahābhārataḥ - book-15, chapter-30, verse-18

ततः प्रमुदितः सर्वो जनस्तद्वनमञ्जसा ।
विवेश सुमहानादैरापूर्य भरतर्षभ ॥१८॥

18. tataḥ pramuditaḥ sarvo janastadvanamañjasā ,
viveśa sumahānādairāpūrya bharatarṣabha.

18. tataḥ pramuditaḥ sarvaḥ janaḥ tat vanam añjasā
viveśa sumahānādaiḥ āpūrya bharatarṣabha

18. bharatarṣabha tataḥ sarvaḥ pramuditaḥ janaḥ
sumahānādaiḥ āpūrya tat vanam añjasā viveśa

18. O best of Bharatas, then all the people, greatly delighted, swiftly entered that forest, filling it with very loud shouts.

Words meanings summery:

• ततः (tataḥ) - then (then, thence, afterwards, therefore)

• प्रमुदितः (pramuditaḥ) - greatly delighted (delighted, joyful, pleased)

• सर्वः (sarvaḥ) - all (the people) (all, every, whole)

• जनः (janaḥ) - the people (people, person, folk)

• तत् (tat) - that (forest) (that, it)

• वनम् (vanam) - the forest (forest, wood, grove)

• अञ्जसा (añjasā) - swiftly (quickly, directly, truly, immediately)

• विवेश (viveśa) - entered (he entered, he penetrated)

• सुमहानादैः (sumahānādaiḥ) - with very loud shouts (with very great sounds/shouts)

• आपूर्य (āpūrya) - filling (the forest) (filling, having filled)

• भरतर्षभ (bharatarṣabha) - O best of Bharatas (a vocative address to a listener or reader) (O best of Bharatas, O bull among Bharatas)

Words meanings and morphology

ततः (tataḥ) - then (then, thence, afterwards, therefore)

(indeclinable)

From tad (that) + tasil (ablative suffix).

प्रमुदितः (pramuditaḥ) - greatly delighted (delighted, joyful, pleased)

(adjective)

Nominative, masculine, singular of pramudita

pramudita - delighted, joyful, pleased, gladdened

Past Passive Participle

From root √mud (to rejoice, be glad) with prefix pra + kta (past participle suffix).

Prefix: pra

Root: mud (class 1)

Note: Qualifies 'janaḥ'.

सर्वः (sarvaḥ) - all (the people) (all, every, whole)

(adjective)

Nominative, masculine, singular of sarva

sarva - all, every, whole, entire

Note: Qualifies 'janaḥ'.

जनः (janaḥ) - the people (people, person, folk)

(noun)

Nominative, masculine, singular of jana

jana - person, people, man, creature

From root √jan (to be born, produce).

Root: jan (class 4)

Note: Subject of the verb 'viveśa'.

तत् (tat) - that (forest) (that, it)

(pronoun)

Accusative, neuter, singular of tad

tad - that, he, she, it

Demonstrative pronoun.

Note: Qualifies 'vanam'.

वनम् (vanam) - the forest (forest, wood, grove)

(noun)

Accusative, neuter, singular of vana

vana - forest, wood, grove, thicket

Note: Object of the verb 'viveśa'.

अञ्जसा (añjasā) - swiftly (quickly, directly, truly, immediately)

(indeclinable)

Instrumental singular of 'añjasa' (truth, straightness) used adverbially.

विवेश (viveśa) - entered (he entered, he penetrated)

(verb)

3rd person , singular, active, perfect past (liṭ) of viś

Perfect tense, third person singular active.

From root √viś (to enter) with prefix vi.

Prefix: vi

Root: viś (class 6)

Note: The subject 'janaḥ' (people) is treated as singular for this verb form.

सुमहानादैः (sumahānādaiḥ) - with very loud shouts (with very great sounds/shouts)

(noun)

Instrumental, masculine, plural of sumahānāda

sumahānāda - very loud sound, great noise

Compound of 'su' (good, very), 'mahat' (great), and 'nāda' (sound).

Compound type : karmadhāraya (sumahat+nāda)

• sumahat – very great, enormous, excellent
  adjective
  Prefix su (good, very) + mahat (great).
  Prefix: su
• nāda – sound, roar, cry, noise
  noun (masculine)
  From root √nad (to sound, roar).
  Root: nad (class 1)

Note: Describes the manner of entering the forest.

आपूर्य (āpūrya) - filling (the forest) (filling, having filled)

(indeclinable)

Absolutive (gerund)

From root √pṛ (to fill) with prefix ā + ya suffix.

Prefix: ā

Root: pṛ (class 9)

Note: Expresses a simultaneous action with the main verb 'viveśa'.

भरतर्षभ (bharatarṣabha) - O best of Bharatas (a vocative address to a listener or reader) (O best of Bharatas, O bull among Bharatas)

(noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - best of the Bharatas, bull among Bharatas

Compound of Bharata (name of a dynasty/tribe) and ṛṣabha (bull, best).

Compound type : tatpuruṣa (bharata+ṛṣabha)

• bharata – Bharata (an ancient king, eponymous ancestor of a dynasty), a descendant of Bharata
  proper noun (masculine)
• ṛṣabha – bull, best, excellent
  noun (masculine)