महाभारतः mahābhārataḥ - book-2, chapter-24, verse-20

ततः सुह्मांश्च चोलांश्च किरीटी पाण्डवर्षभः ।
सहितः सर्वसैन्येन प्रामथत्कुरुनन्दनः ॥२०॥

20. tataḥ suhmāṁśca colāṁśca kirīṭī pāṇḍavarṣabhaḥ ,
sahitaḥ sarvasainyena prāmathatkurunandanaḥ.

20. tataḥ suhmān ca colān ca kirīṭī pāṇḍavarṣabhaḥ
sahitaḥ sarvasainyena prāmathat kurunandanaḥ

20. Then, Arjuna, the wearer of the diadem (kirīṭī) and chief among the Pāṇḍavas, along with his entire army, crushed both the Suhmās and the Colas.

Words meanings summery:

• ततः (tataḥ) - then, thereafter, from there

• सुह्मान् (suhmān) - the people or inhabitants of the Suhma region (the Suhmās (name of a people/region))

• च (ca) - and, also

• चोलान् (colān) - the people or inhabitants of the Cola region (the Colas (name of a people/region))

• च (ca) - and, also

• किरीटी (kirīṭī) - Arjuna, who was known by the epithet Kirīṭī (wearer of the diadem, crowned)

• पाण्डवर्षभः (pāṇḍavarṣabhaḥ) - Arjuna, as a preeminent warrior and leader among the Pāṇḍavas (chief of the Pāṇḍavas, bull among the Pāṇḍavas)

• सहितः (sahitaḥ) - accompanied by, together with, associated

• सर्वसैन्येन (sarvasainyena) - by his entire army, with all troops

• प्रामथत् (prāmathat) - he crushed, he destroyed, he churned

• कुरुनन्दनः (kurunandanaḥ) - Arjuna, as a descendant and pride of the Kuru dynasty (delight of the Kurus)

Words meanings and morphology

ततः (tataḥ) - then, thereafter, from there

(indeclinable)

सुह्मान् (suhmān) - the people or inhabitants of the Suhma region (the Suhmās (name of a people/region))

(proper noun)

Accusative, masculine, plural of suhma

suhma - name of a country or people

च (ca) - and, also

(indeclinable)

चोलान् (colān) - the people or inhabitants of the Cola region (the Colas (name of a people/region))

(proper noun)

Accusative, masculine, plural of cola

cola - name of a country or people (Chola kingdom)

च (ca) - and, also

(indeclinable)

किरीटी (kirīṭī) - Arjuna, who was known by the epithet Kirīṭī (wearer of the diadem, crowned)

(proper noun)

Nominative, masculine, singular of kirīṭin

kirīṭin - wearing a diadem, crowned; an epithet of Arjuna

Possessive suffix -in added to kirīṭa (diadem).

पाण्डवर्षभः (pāṇḍavarṣabhaḥ) - Arjuna, as a preeminent warrior and leader among the Pāṇḍavas (chief of the Pāṇḍavas, bull among the Pāṇḍavas)

(proper noun)

Nominative, masculine, singular of pāṇḍavarṣabha

pāṇḍavarṣabha - bull/chief among the Pāṇḍavas, eminent Pāṇḍava

Compound type : genitive tatpurusha (pāṇḍava+ṛṣabha)

• pāṇḍava – descendant of Pāṇḍu; one of the five Pāṇḍava brothers
  proper noun (masculine)
  Patronymic from Pāṇḍu.
• ṛṣabha – bull; chief, best, eminent one
  noun (masculine)

सहितः (sahitaḥ) - accompanied by, together with, associated

(adjective)

Nominative, masculine, singular of sahita

sahita - accompanied by, endowed with, united with, together with

Past Passive Participle

Derived from prefix sa (with) and root dhā (to place) in some interpretations, or related to saha (together).

Note: Modifies Arjuna (kurunandanaḥ).

सर्वसैन्येन (sarvasainyena) - by his entire army, with all troops

(noun)

Instrumental, neuter, singular of sarvasainya

sarvasainya - entire army, all troops

Compound type : karmadhāraya (sarva+sainya)

• sarva – all, every, whole, entire
  pronoun (masculine)
• sainya – relating to an army; an army, host, troop
  noun (neuter)
  Derived from senā (army).

प्रामथत् (prāmathat) - he crushed, he destroyed, he churned

(verb)

3rd person , singular, active, imperfect (laṅ) of pramath

Imperfect tense, active voice, 3rd person singular. Root math with prefix pra.

Prefix: pra

Root: math (class 1)

कुरुनन्दनः (kurunandanaḥ) - Arjuna, as a descendant and pride of the Kuru dynasty (delight of the Kurus)

(proper noun)

Nominative, masculine, singular of kurunandana

kurunandana - delight of the Kurus, scion of the Kurus

Compound type : genitive tatpurusha (kuru+nandana)

• kuru – name of an ancient kingdom, dynasty, or people
  proper noun (masculine)
• nandana – delighting, gladdening; son, child; garden of Indra
  noun (masculine)
  From root nand (to rejoice).
  Root: nand (class 1)