महाभारतः mahābhārataḥ - book-7, chapter-69, verse-75

ततः शब्दो महानासीत्सैन्यानां तव भारत ।
अगाधं प्रस्थितं दृष्ट्वा समुद्रमिव कौरवम् ॥७५॥

75. tataḥ śabdo mahānāsītsainyānāṁ tava bhārata ,
agādhaṁ prasthitaṁ dṛṣṭvā samudramiva kauravam.

75. tataḥ śabdaḥ mahān āsīt sainyānāṃ tava bhārata
agādhaṃ prasthitaṃ dṛṣṭvā samudram iva kauravam

75. bhārata tataḥ tava sainyānāṃ mahān śabdaḥ āsīt
agādhaṃ samudram iva prasthitaṃ kauravam dṛṣṭvā

75. Then, O descendant of Bharata (Bhārata), a great noise arose from your armies, as they saw the Kaurava host advancing like an unfathomable ocean.

Words meanings summery:

• ततः (tataḥ) - then, therefrom, after that

• शब्दः (śabdaḥ) - sound, noise, word

• महान् (mahān) - great, mighty

• आसीत् (āsīt) - was, existed

• सैन्यानां (sainyānāṁ) - of the armies, of the troops

• तव (tava) - of Dhṛtarāṣṭra (your)

• भारत (bhārata) - O Dhṛtarāṣṭra (O descendant of Bharata)

• अगाधं (agādhaṁ) - unfathomable, deep

• प्रस्थितं (prasthitaṁ) - set out, departed, advanced

• दृष्ट्वा (dṛṣṭvā) - having seen

• समुद्रम् (samudram) - ocean, sea

• इव (iva) - like, as, as it were

• कौरवम् (kauravam) - the Kaurava army/host

Words meanings and morphology

ततः (tataḥ) - then, therefrom, after that

(indeclinable)

Derived from `tad` (that) with suffix `tas`.

शब्दः (śabdaḥ) - sound, noise, word

(noun)

Nominative, masculine, singular of śabda

śabda - sound, noise, word, speech

Root: śabd (class 1)

महान् (mahān) - great, mighty

(adjective)

Nominative, masculine, singular of mahat

mahat - great, large, important, mighty

Note: Agrees with `śabdaḥ`.

आसीत् (āsīt) - was, existed

(verb)

3rd person , singular, active, past imperfect (laṅ) of as

Imperfect

Third person singular Imperfect form.

Root: as (class 2)

सैन्यानां (sainyānāṁ) - of the armies, of the troops

(noun)

Genitive, neuter, plural of sainya

sainya - pertaining to an army, military; an army, a troop

Derived from `senā` (army) with suffix `ya`.

Note: Refers to "your" (Dhṛtarāṣṭra's) armies.

तव (tava) - of Dhṛtarāṣṭra (your)

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you (second person pronoun)

Note: Refers to Dhṛtarāṣṭra.

भारत (bhārata) - O Dhṛtarāṣṭra (O descendant of Bharata)

(proper noun)

Vocative, masculine, singular of bhārata

bhārata - descendant of Bharata (an epithet for Dhṛtarāṣṭra, Yudhiṣṭhira, Arjuna, etc.), related to India

Patronymic from Bharata.

Root: bhṛ (class 1)

अगाधं (agādhaṁ) - unfathomable, deep

(adjective)

Accusative, masculine, singular of agādha

agādha - unfathomable, deep, boundless

Privative compound (na + gādha).

Compound type : avyayībhāva (a+gādha)

• a – not, un-
  indeclinable
• gādha – fordable, shallow
  adjective (masculine)
  Derived from root `gādh` (to stand firm, plunge).
  Root: gādh (class 1)

Note: Agrees with `samudram` and `kauravam`.

प्रस्थितं (prasthitaṁ) - set out, departed, advanced

(adjective)

Accusative, masculine, singular of prasthita

prasthita - set out, departed, advanced, going forth

Past Passive Participle

Derived from root `sthā` (to stand) with prefix `pra` and suffix `kta`.

Prefix: pra

Root: sthā (class 1)

Note: Agrees with `samudram` and `kauravam`.

दृष्ट्वा (dṛṣṭvā) - having seen

(indeclinable)

Absolutive (Gerund)

Derived from root `dṛś` (to see) with suffix `ktvā`.

Root: dṛś (class 1)

Note: Implies the action of "your armies" seeing.

समुद्रम् (samudram) - ocean, sea

(noun)

Accusative, masculine, singular of samudra

samudra - ocean, sea

Note: Object of `dṛṣṭvā`.

इव (iva) - like, as, as it were

(indeclinable)

कौरवम् (kauravam) - the Kaurava army/host

(proper noun)

Accusative, masculine, singular of kaurava

kaurava - a descendant of Kuru (Duryodhana, Dhṛtarāṣṭra, etc.), pertaining to the Kurus, the Kaurava army

Patronymic from Kuru.

Note: Object of `dṛṣṭvā`.