महाभारतः mahābhārataḥ - book-6, chapter-105, verse-28

इत्युक्त्वा भरतश्रेष्ठः क्षत्रियान्प्रतपञ्शरैः ।
आससाद दुराधर्षः पाण्डवानामनीकिनीम् ॥२८॥

28. ityuktvā bharataśreṣṭhaḥ kṣatriyānpratapañśaraiḥ ,
āsasāda durādharṣaḥ pāṇḍavānāmanīkinīm.

28. iti uktvā bharataśreṣṭhaḥ kṣatriyān pratapan
śaraiḥ āsasāda durādharṣaḥ pāṇḍavānām anīkinīm

28. iti uktvā durādharṣaḥ bharataśreṣṭhaḥ śaraiḥ
kṣatriyān pratapan pāṇḍavānām anīkinīm āsasāda

28. Having spoken thus, that unassailable best of Bhāratas (Bhīṣma), scorching the Kṣatriya warriors with his arrows, approached the army of the Pāṇḍavas.

Words meanings summery:

• इति (iti) - thus, in this manner

• उक्त्वा (uktvā) - having said, having spoken

• भरतश्रेष्ठः (bharataśreṣṭhaḥ) - Bhīṣma (best among Bhāratas)

• क्षत्रियान् (kṣatriyān) - the Kṣatriya warriors (of the Pāṇḍava army) (warriors, members of the Kṣatriya class)

• प्रतपन् (pratapan) - causing distress (to the Kṣatriyas) (scorching, harassing, causing distress)

• शरैः (śaraiḥ) - by arrows, with arrows

• आससाद (āsasāda) - approached, reached

• दुराधर्षः (durādharṣaḥ) - irresistible, unassailable, hard to overcome

• पाण्डवानाम् (pāṇḍavānām) - of the Pāṇḍavas

• अनीकिनीम् (anīkinīm) - army, host

Words meanings and morphology

इति (iti) - thus, in this manner

(indeclinable)

उक्त्वा (uktvā) - having said, having spoken

(indeclinable)

Absolutive (Gerund)

Derived from root vac (to speak) with suffix -ktvā, with irregular vriddhi/guna and samprasaraṇa.

Root: vac (class 2)

भरतश्रेष्ठः (bharataśreṣṭhaḥ) - Bhīṣma (best among Bhāratas)

(noun)

Nominative, masculine, singular of bharataśreṣṭha

bharataśreṣṭha - best among Bhāratas, chief of the Bhāratas

Compound type : tatpurusha (bharata+śreṣṭha)

• bharata – descendant of Bharata, name of a king, India
  proper noun (masculine)
• śreṣṭha – best, most excellent, chief
  adjective (masculine)
  Superlative of praśasya/praśasta

क्षत्रियान् (kṣatriyān) - the Kṣatriya warriors (of the Pāṇḍava army) (warriors, members of the Kṣatriya class)

(noun)

Accusative, masculine, plural of kṣatriya

kṣatriya - warrior, member of the Kṣatriya caste, royal, noble

प्रतपन् (pratapan) - causing distress (to the Kṣatriyas) (scorching, harassing, causing distress)

(participle)

Nominative, masculine, singular of pratapat

pratapat - scorching, burning, harassing, distressing

Present Active Participle

Derived from root tap (to heat, suffer) with prefix pra- and suffix -śatṛ (ant)

Prefix: pra

Root: tap (class 1)

Note: Masculine singular nominative agreeing with bharataśreṣṭhaḥ.

शरैः (śaraiḥ) - by arrows, with arrows

(noun)

Instrumental, masculine, plural of śara

śara - arrow, reed

आससाद (āsasāda) - approached, reached

(verb)

3rd person , singular, active, past perfect (lit) of āsasāda

Perfect

Perfect tense form of root sad (to sit, go) with prefix ā-

Prefix: ā

Root: sad (class 1)

दुराधर्षः (durādharṣaḥ) - irresistible, unassailable, hard to overcome

(adjective)

Nominative, masculine, singular of durādharṣa

durādharṣa - hard to assail, unapproachable, formidable

Gerundive/Kṛtya suffix

Derived from root dhṛṣ (to be bold) with prefix dur-ā and suffix -ṇa (indicating capability/difficulty).

Prefixes: dur+ā

Root: dhṛṣ (class 5)

Note: Adjective modifying bharataśreṣṭhaḥ.

पाण्डवानाम् (pāṇḍavānām) - of the Pāṇḍavas

(proper noun)

Genitive, masculine, plural of pāṇḍava

pāṇḍava - descendant of Pāṇḍu, son of Pāṇḍu

Patronymic from Pāṇḍu

अनीकिनीम् (anīkinīm) - army, host

(noun)

Accusative, feminine, singular of anīkinī

anīkinī - army, host, division of an army (akhaṇḍa anīkinī)

Note: Object of āsasāda.