महाभारतः mahābhārataḥ - book-1, chapter-158, verse-2

ते गच्छन्तस्त्वहोरात्रं तीर्थं सोमश्रवायणम् ।
आसेदुः पुरुषव्याघ्रा गङ्गायां पाण्डुनन्दनाः ॥२॥

2. te gacchantastvahorātraṁ tīrthaṁ somaśravāyaṇam ,
āseduḥ puruṣavyāghrā gaṅgāyāṁ pāṇḍunandanāḥ.

2. te gacchantas tu ahorātram tīrtham somaśravāyaṇam
āseduḥ puruṣavyāghrāḥ gaṅgāyām pāṇḍunandanāḥ

2. As they journeyed day and night, those tigers among men (puruṣavyāghrāḥ), the sons of Pāṇḍu (pāṇḍunandanāḥ), reached the sacred bathing place (tīrtha) of Somaśravas on the Ganga.

Words meanings summery:

• ते (te) - The Pandavas (they)

• गच्छन्तस् (gacchantas) - As they were traveling (going, moving)

• तु (tu) - but, indeed, however

• अहोरात्रम् (ahorātram) - day and night

• तीर्थम् (tīrtham) - sacred bathing place, ford

• सोमश्रवायणम् (somaśravāyaṇam) - The bathing place belonging to Somaśravas (of Somaśravas)

• आसेदुः (āseduḥ) - they reached, they arrived

• पुरुषव्याघ्राः (puruṣavyāghrāḥ) - The Pandavas (tigers among men, foremost of men)

• गङ्गायाम् (gaṅgāyām) - At the sacred bathing place located on the Ganga river (on the Ganga (river))

• पाण्डुनन्दनाः (pāṇḍunandanāḥ) - The Pandavas (sons of Pāṇḍu, delight of Pāṇḍu)

Words meanings and morphology

ते (te) - The Pandavas (they)

(pronoun)

Nominative, masculine, plural of tad

tad - that, those

गच्छन्तस् (gacchantas) - As they were traveling (going, moving)

(adjective)

Nominative, masculine, plural of gacchat

gacchat - going, moving, proceeding

Present Active Participle

derived from root gam (to go) in present active participle form

Root: gam (class 1)

तु (tu) - but, indeed, however

(indeclinable)

अहोरात्रम् (ahorātram) - day and night

(noun)

Accusative, neuter, singular of ahorātra

ahorātra - day and night, a day-night cycle

Compound type : dvandva (ahan+rātri)

• ahan – day
  noun (neuter)
• rātri – night
  noun (feminine)

Note: Used adverbially to indicate duration.

तीर्थम् (tīrtham) - sacred bathing place, ford

(noun)

Accusative, neuter, singular of tīrtha

tīrtha - ford, sacred bathing place (tīrtha), holy place, place of pilgrimage

Root: tṝ (class 1)

सोमश्रवायणम् (somaśravāyaṇam) - The bathing place belonging to Somaśravas (of Somaśravas)

(adjective)

Accusative, neuter, singular of somaśravāyaṇa

somaśravāyaṇa - pertaining to Somaśravas

derived from Somaśravas, likely a patronymic or relative adjective

आसेदुः (āseduḥ) - they reached, they arrived

(verb)

3rd person , plural, active, past perfect (lit) of āsad

Perfect Tense

Perfect, 3rd person plural, active voice, from root sad (to sit) with prefix ā

Prefix: ā

Root: sad (class 1)

पुरुषव्याघ्राः (puruṣavyāghrāḥ) - The Pandavas (tigers among men, foremost of men)

(noun)

Nominative, masculine, plural of puruṣavyāghra

puruṣavyāghra - man-tiger, tiger among men, eminent man

Compound type : tatpurusha (puruṣa+vyāghra)

• puruṣa – man, person, male; the supreme cosmic person (puruṣa)
  noun (masculine)
• vyāghra – tiger
  noun (masculine)

गङ्गायाम् (gaṅgāyām) - At the sacred bathing place located on the Ganga river (on the Ganga (river))

(proper noun)

Locative, feminine, singular of gaṅgā

gaṅgā - the river Ganga, Ganges

पाण्डुनन्दनाः (pāṇḍunandanāḥ) - The Pandavas (sons of Pāṇḍu, delight of Pāṇḍu)

(proper noun)

Nominative, masculine, plural of pāṇḍunandana

pāṇḍunandana - son of Pāṇḍu, delight of Pāṇḍu

compound: Pāṇḍu (proper name) + nandana (son/delight)

Compound type : tatpurusha (pāṇḍu+nandana)

• pāṇḍu – name of a king, father of the Pandavas
  proper noun (masculine)
• nandana – son, child, delight
  noun (masculine)
  Root: nand (class 1)