महाभारतः mahābhārataḥ - book-6, chapter-19, verse-18

भीमसेनोऽग्रणीस्तेषां धृष्टद्युम्नश्च पार्षतः ।
नकुलः सहदेवश्च धृष्टकेतुश्च वीर्यवान् ॥१८॥

18. bhīmaseno'graṇīsteṣāṁ dhṛṣṭadyumnaśca pārṣataḥ ,
nakulaḥ sahadevaśca dhṛṣṭaketuśca vīryavān.

18. Bhīmasenaḥ agraṇīḥ teṣām Dhṛṣṭadyumnaḥ ca pārṣataḥ
Nakulaḥ Sahadevaḥ ca Dhṛṣṭaketuḥ ca vīryavān

18. teṣām agraṇīḥ Bhīmasenaḥ ca pārṣataḥ Dhṛṣṭadyumnaḥ
ca Nakulaḥ Sahadevaḥ ca vīryavān Dhṛṣṭaketuḥ

18. Bhīmasena was their leader, along with Dhṛṣṭadyumna, the son of Pṛṣata (Drupada), and Nakula and Sahadeva, and the powerful Dhṛṣṭaketu.

Words meanings summery:

• भीमसेनः (bhīmasenaḥ) - Bhīmasena, one of the Pāṇḍava brothers. (Bhīmasena)

• अग्रणीः (agraṇīḥ) - the chief or leader among them. (leader, chief, foremost)

• तेषाम् (teṣām) - among the warriors mentioned or implied. (of them, among them)

• धृष्टद्युम्नः (dhṛṣṭadyumnaḥ) - Dhṛṣṭadyumna, the commander of the Pāṇḍava army, son of Drupada. (Dhṛṣṭadyumna)

• च (ca) - and (and, also)

• पार्षतः (pārṣataḥ) - referring to Dhṛṣṭadyumna as the son of Drupada (whose patronymic is Pārṣata, from Pṛṣata, Drupada's father). (son of Pṛṣata, descendant of Pṛṣata)

• नकुलः (nakulaḥ) - Nakula, one of the Pāṇḍava brothers. (Nakula)

• सहदेवः (sahadevaḥ) - Sahadeva, one of the Pāṇḍava brothers. (Sahadeva)

• च (ca) - and (and, also)

• धृष्टकेतुः (dhṛṣṭaketuḥ) - Dhṛṣṭaketu, King of Cedi, son of Śiśupāla, an ally of the Pāṇḍavas. (Dhṛṣṭaketu)

• च (ca) - and (and, also)

• वीर्यवान् (vīryavān) - mighty, valorous (describing Dhṛṣṭaketu). (powerful, valorous, mighty)

Words meanings and morphology

भीमसेनः (bhīmasenaḥ) - Bhīmasena, one of the Pāṇḍava brothers. (Bhīmasena)

(proper noun)

Nominative, masculine, singular of Bhīmasena

Bhīmasena - Name of the second Pāṇḍava brother, son of Vāyu and Kuntī.

अग्रणीः (agraṇīḥ) - the chief or leader among them. (leader, chief, foremost)

(noun)

Nominative, masculine, singular of agraṇī

agraṇī - leader, chief, one who goes first

From agra (front) + nī (to lead).

Root: nī (class 1)

तेषाम् (teṣām) - among the warriors mentioned or implied. (of them, among them)

(pronoun)

Genitive, masculine, plural of tad

tad - that, he, she, it

धृष्टद्युम्नः (dhṛṣṭadyumnaḥ) - Dhṛṣṭadyumna, the commander of the Pāṇḍava army, son of Drupada. (Dhṛṣṭadyumna)

(proper noun)

Nominative, masculine, singular of Dhṛṣṭadyumna

Dhṛṣṭadyumna - Name of a famous warrior, son of Drupada, brother of Draupadī, commander of the Pāṇḍava army.

च (ca) - and (and, also)

(indeclinable)

पार्षतः (pārṣataḥ) - referring to Dhṛṣṭadyumna as the son of Drupada (whose patronymic is Pārṣata, from Pṛṣata, Drupada's father). (son of Pṛṣata, descendant of Pṛṣata)

(noun)

Nominative, masculine, singular of pārṣata

pārṣata - descendant of Pṛṣata, son of Pṛṣata (an epithet for Drupada and his son Dhṛṣṭadyumna)

Derived from Pṛṣata (name of a king, Drupada's father) with aṇ suffix.

नकुलः (nakulaḥ) - Nakula, one of the Pāṇḍava brothers. (Nakula)

(proper noun)

Nominative, masculine, singular of Nakula

Nakula - Name of the fourth Pāṇḍava brother, son of the Aśvins and Mādrī. Also means mongoose.

सहदेवः (sahadevaḥ) - Sahadeva, one of the Pāṇḍava brothers. (Sahadeva)

(proper noun)

Nominative, masculine, singular of Sahadeva

Sahadeva - Name of the fifth Pāṇḍava brother, son of the Aśvins and Mādrī.

च (ca) - and (and, also)

(indeclinable)

धृष्टकेतुः (dhṛṣṭaketuḥ) - Dhṛṣṭaketu, King of Cedi, son of Śiśupāla, an ally of the Pāṇḍavas. (Dhṛṣṭaketu)

(proper noun)

Nominative, masculine, singular of Dhṛṣṭaketu

Dhṛṣṭaketu - Name of the king of Cedi, son of Śiśupāla.

च (ca) - and (and, also)

(indeclinable)

वीर्यवान् (vīryavān) - mighty, valorous (describing Dhṛṣṭaketu). (powerful, valorous, mighty)

(adjective)

Nominative, masculine, singular of vīryavat

vīryavat - endowed with valor, mighty, powerful, heroic

Formed with matup suffix from vīrya (valor, strength).